Remove Nearly Any Virus Using Hiren’s BootCD

Source:Tech-recipes.com/

Even if every other method fails, a bootable CD image will allow you to clean almost any infected system.

As the viral world of computers and networking grows, so does the market of social engineering and virus development. Through the course of using the Internet and your computer, you will eventually come into contact with malware. A computer virus might corrupt or delete data on your computer, use your email program to spread itself to other computers, or even erase everything on your hard disk.

The need for this guide became apparent when the latest version of the FBI MonePack Virus hit systems all over the world. The newest version has figured out how to disable all three safe modes in Windows, thus rendering virus removal through other methods virtually impossible.

For this article you will need to download Hiren’s BootCD.

1. The first step is to download and extract the downloaded zip file. You can do this by right-clicking the file after download and choosing Extract All. I use WinRAR in lieu of Window’s built-in WinZip feature, and I recommend you do the same. WinRAR is not technically freeware, but the trial never expires. Donate if you can!

2. There are two files from the extracted files that we will use. The “BurnCDCC.exe” file and the “Hiren’s.BootCD.15.2.iso” file. Double-click BurnCDCC.exe to run the application.

3. The CDCC program should run once you have double-clicked it. Click Browse in CDCC, and browse to and select the “Hiren’s.BootCD.15.2.iso” file that was extracted. Then click Open.

4. Since Hiren’s is only ~610MB, then you can either use a blank CD or a blank DVD. Insert the blank disk into your machine. In BurnCDCC under Device, your disk drive should be labeled. If you have multiple disk drives in your machine, then I am going to assume you know which drive you use for burning. Ensure the correct drive is selected. (If you only have one disk drive, then it should be selected by default.) I recommend checking the “Read Verify” box to ensure your write is successful, and leave the Speed bar at Optimal. (This is the bar dragged all the way to the right.) Once these checks have been made, click Start. If BurnCDCC ejects your disk and prompts to insert a blank one, simply push your disk back in the drive and select OK from the pop-up.

5. Now comes the fun (and potentially) confusing part. This step involves booting your computer from the disk you have just created instead of booting to the hard drive. This process can be fairly straight-forward, but for many it will not be. When you first boot your computer when it is completely shutdown (not in hibernate or sleep mode), you will most likely see a BIOS screen with a “Gigabyte” or “MSI” logo. (This could be many different screens, depending on your motherboard.) Either above or below this logo, you should see text similar to the following: “F12 for Setup,” “F10 for Boot Menu,” etc. What you are looking for is Boot Menu, Boot Order, Boot Screen, or the like. Common keys for this task are F2, F8, F10, F12 or Delete (Del).

If your computer displays what key to use for Boot Menu, then begin tapping it repeatedly the instant you press the power button on your computer. Continue to tap it until you are presented with a Boot Menu which lists your Hard Drive, Disk Drive, and potentially your Flash Media or Floppy. If your computer does not say, then try the tapping process, using each of the common keys provided above. One of them should get you to the right place. If, by chance, you still cannot get into boot menu, then you will have to change your Boot Order or Boot Priority in your BIOS. BIOS will be one of the F-Keys listed above as well (normally a blue screen with white writing, though newer motherboards are moving to a 3D experience). Refer to your specific computer model’s manual on the manufacturers website if you have tried all of these but still cannot access the Boot Menu. You may even need to refer to the manual for your specific motherboard, which should be listed in the manufacturer’s manual.

Once you have managed to get to your boot menu, select your Disk Drive, and press Enter. Your computer should now begin booting to Hiren’s BootCD.

6. Once Hiren’s BootCD loads, use the arrow keys on your keyboard to select the Mini XP option, and hit Enter. This will boot you into a weird distro of Windows XP. Once you have loaded Mini XP, you need to check to see what label your Local Disk has been given by the BootCD’s file hierarchy. Click Start, Programs, then Windows Explorer. When the Explorer window opens, it should default to My Computer. Here, it will list all the drives on your machine and a virtual drive created to run Mini XP. (My virtual drive was called the X:\ drive, and my Local Disk drive was called the D:\ drive.) Ensure you know which drive is your Local Disk (e.g., C:\, D:\, E:\, etc). You will need this for the virus removal stage.

 7. The next step is to load the HBCD Menu Program Launcher. This menu contains 100+ tools that could be used for various scenarios. Click the HBCD icon on the Mini XP desktop. When Hiren’s BootCD 15.7 – Program Launcher opens, click the Programs menu in the top left, hover over AntiVirus/Spyware and select MalwareBytes’ Anti-Malware from the pop-out menu.

8. You will be prompted with a CMD window telling you that it is better to run MBAM from your Operating System installed on your hard drive, but many viruses prevent that from happening. Disregard this error, and do as it says: Press Any Key on the keyboard. This will make the window go away, and Malwarebytes’ Anti-Malware (MBAM) will load.

9. Now, we need to update the virus definition database of MBAM. To do this, click the Update tab and then the Check for Updates button. When the updates have been downloaded, click OK on the window that pops up.

10. You are finally ready to begin the removal process! Click the Scanner tab at the top of MBAM. Ensure the Perform Full Scan radio is selected, and then click Scan. You will be prompted with a window that lets you select which drive to scan. This is where you select the drive you verified earlier by going to Windows Explorer and finding Local Disk. You can select other drives as well, but your Local Disk drive is the only one that really needs to be scanned. If you leave the virtual drive created for Mini XP (This is usually the X:\ drive.), then MBAM will find a few extra “infections” which are really utilities Mini XP uses. Removing them will not harm anything, since they cannot actually be removed from the CD.

11. Once MBAM has finished scanning your hard drive, you will be presented with a screen with a button labeled Show Results. Click it! This will bring you to a new window where the infectious files will be listed. Ensure ALL infections have a check mark beside them. Once you have checked everything, click the Remove Selected button.

12. I know this has been a long and drawn-out process. However, viruses have become very advanced, and when they completely prevent you from working directly on your hard drive and regular operating system, this method starts to look pretty good, in lieu of wiping and reloading the machine. From here, you can go to Start and then Shut Down, and boot your computer regularly into your hard drive. There should not be a need to go back to the boot menu.

If you fell into the case where you had to modify your default boot priority by going into BIOS, repeat the steps you took to get into BIOS, and put your Hard Drive back as the first boot device. Removing Hiren’s BootCD from the drive should also alleviate the need to change the boot priority.

Your computer should now be virus-free and back to working conditions. Do note, however, that many viruses can cause irreversible damage to your operating system. Luckily, most are simply spam and malware that are attempting to sell you something and do not cause internal damage. If you have removed the virus but still find your computer functioning improperly, you may have been one of the unlucky ones and acquired a malicious virus whose purpose is to cause problems within the system. If this is the case, then backing up your data and reloading your operating system may be the final solution.

 

How to Add Shortcuts to “My Computer” in Windows

Source: howtogeek.com/

image

Have you ever wondered how those third party tweaking programs allow you to add custom shortcuts to the Computer dialog? It’s actually really easy.

Note: this should work in at least Windows 7 and Windows 8, but it might work in Vista. Maybe.

How to Add Shortcuts to the Computer Dialog in Windows

Press the Win + R keyboard combination to bring up and run box, then type the following.

%appdata%\microsoft\Windows\Network Shortcuts

Then hit enter.

That should have opened the location where Microsoft looks for any additional shortcuts to display in the Computer dialog. So all we need to do is create a new shortcut to whatever we want to be displayed, this can be a file, folder or even a program.

When the Create Shortcut wizard opens, simply type in the location of the item you wish to create a shortcut to and click next.

Then give your shortcut a suitable name and click finish.

Voila, that is really all there is to it.

 

Biến máy tính thành thiết bị phát sóng Wifi

Source: Internet

Bài viết dưới đây sẽ mang tính năng Wifi Hotspot lên Windows, giúp biến chiếc máy tính đang có kết nối Internet của bạn thành một thiết bị phát sóng Wifi để các thiết bị khác có hỗ trợ kết nối Wifi có thể bắt sóng và truy cập Internet dễ dàng.

Bạn có những thiết bị di động có khả năng kết nối Wifi, như điện thoại di động, smartphone hay máy tính bảng… nhưng hiện tại không có mạng Wifi để kết nối?
Hiện tại phần lớn các smartphone hay máy tính bảng ngày nay đều trang bị tính năng Wifi Hotspot, cho phép phát sóng Wifi từ mạng 3G mà thiết bị đó đang sử dụng để các thiết bị khác có thể kết nối và truy cập Internet.
Wi-Host là phần mềm miễn phí dành cho Windows sẽ thực hiện chức năng tương tự. Theo đó, Wi-Host sẽ biến chiếc máy tính có kết nối Internet (thông qua dây cáp) thành một thiết bị phát Wifi, để chia sẻ kết nối Internet với các thiết bị khác có hỗ trợ Wifi.
Wi-Host là công cụ hữu dụng trong trường hợp bạn đang sở hữu các thiết bị có kết nối Wifi, nhưng chưa có điều kiện để lắp đặt Wifi tại nhà hay tại nơi làm việc.
Download phần mềm miễn phí tại đây.
Sau khi download, giải nén để sử dụng. Bên trong có chứ 2 thư mục, tương ứng với phần mềm dành cho Windows Vista/7 và phiên bản dành cho Windows 8. Bạn chọn phiên bản phù hợp với hệ điều hành mình đang sử dụng.
Wi-Host là phần mềm dạng portable (bỏ túi) nên có thể sử dụng ngay mà không cần cài đặt.
Để sử dụng phần mềm, bạn phải chạy chương trình bằng quyền quản lý (administrator) của Windows. Do vậy, bạn kích chuột phải vào file Wi-Host.exe, sau đó chọn “Run as administrator” từ menu hiện ra.
Tuyệt chiêu biến máy tính thành thiết bị phát sóng Wifi
Sau khi kích hoạt phần mềm, việc đầu tiên bạn nên thực hiện là kiểm tra xem laptop đang sử dụng có hỗ trợ tính năng phát Wifi hay không. Để thực hiện điều này, bạn kích vào nút “Hosted Netword Supported?” trên giao diện chính của phần mềm.
Tuyệt chiêu biến máy tính thành thiết bị phát sóng Wifi
Nếu hiện ra hộp thoại với thông báo “Your Wifi Adapter supports Hosted Network” nghĩa là bạn có thể biến chiếc máy tính đang sử dụng thành một thiết bị phát Wifi.

Tuyệt chiêu biến máy tính thành thiết bị phát sóng Wifi
Tiếp theo là thực hiện các bước thiết lập để tạo mạng Wifi được chia sẻ từ máy tính chạy Windows. Bây giờ, bạn nhấn vào nút “Setup Hosted Network” (hoặc chọn tab “Setup Hosted Network”) từ giao diện chính của phần mềm.
Tại đây, bạn đặt tên của mạng Wifi muốn được chia sẻ từ máy tính vào mục “New Network Name (SSID)” và mật khẩu (bất kỳ) tại mục “Hosted Network Key” để bảo mật cho mạng Wifi này.
Lưu ý: mật khẩu phải có tối thiểu 8 ký tự.
Cuối cùng, nhấn nút “Setup Network” sau khi đã hoàn tất các bước thiết lập.
Cuối cùng, nhấn nút “Setup Network” sau khi đã hoàn tất các bước thiết lập.
Một hộp thoại hiện ra thông báo cho bạn biết bước thiết lập đã hoàn tất. Nhấn OK trên hộp thoại này. Một hộp thoại thứ 2 hiện ra hỏi bạn có muốn bắt đầu phát Wifi từ máy tính hay không, nhấn Yes tại hộp thoại này để đồng ý.
Sau khi nhấn Yes, một hộp thoại thứ 3 hiện ra để yêu cầu người dùng hoàn tất bước cuối cùng trước khi có thể biến máy tính thành một điểm phát Wifi.
Theo mặc định, Windows không cho phép máy tính chia sẻ mạng Internet vì lý do bảo mật, do vậy người dùng cần phải tự tay kích hoạt tính năng chia sẻ Internet trên máy tính để từ đó cho phép các thiết bị có thể kết nối vào Internet từ mạng Wifi do máy tính tạo ra.
Để làm điều này, bạn nhấn vào nút “Open Network Connections” từ hộp thoại cuối cùng hiện ra (như đã nói ở trên), hoặc truy cập vào mục “Network and Sharing Center” thông qua Control Panel trên Windows.
Cuối cùng, nhấn nút “Setup Network” sau khi đã hoàn tất các bước thiết lập.
Từ cửa sổ “Network Connections” hiện ra, bạn kích chuột phải vào biểu tượng mạng Wifi do phần mềm Wi-Host tạo ra, chọn “Properties”.
Cuối cùng, nhấn nút “Setup Network” sau khi đã hoàn tất các bước thiết lập.
Tại hộp thoại hiện ra sau đó, nhấn vào tab “Sharing”, sau đó đánh dấu vào tùy chọn “Allow other network users to connect through this computer’s Internet connection”. Nhấn OK để lưu lại thiết lập.
Lưu ý: đây là các bước thiết lập chỉ cần thực hiện một lần. Do vậy ở những lần sử dụng sau, bạn không cần phải tiến hành lại các bước thiết lập này.
Cuối cùng, nhấn nút “Setup Network” sau khi đã hoàn tất các bước thiết lập.
Bây giờ, bạn có thể sử dụng các thiết bị di động có hỗ trợ kết nối Wifi để kết nối vào mạng Wifi vừa được tạo ra để có thể truy cập vào Internet.
Cuối cùng, nhấn nút “Setup Network” sau khi đã hoàn tất các bước thiết lập.
Mạng Wifi có tên “Test” được tạo ra bởi phần mềm Wi-Host có thể được phát hiện và kết nối từ thiết bị di động
Phạm Thế Quang Huy

 

 

 

Why is My Nexus 7 So Slow? 8 Ways to Speed it Up Again

Source: howtogeek.com

Everyone seems to be complaining about their Nexus 7 tablets slowing down over time. Sure, this is anecdotal — but there are a lot of anecdotes. We’ll cover a variety of ways to speed it up.

Many people report that the update to Android 4.2 slowed down the Nexus 7. However, it seems that many issues can cause Nexus 7 slowness. We’ve looked all over the web to see the tricks people recommend.

Free Up Some Space

Many people report that the Nexus 7 slows down as it fills up. When the 16GB Nexus 7 gets to about 3GB of storage space left, it begins to slow down. Filling up your Nexus 7′s storage space causes its write speed to slow down, slowing down the system.

This will be even more of an issue if you have one of the original 8GB Nexus 7′s, which doesn’t give you much wiggle room for storage space. If it’s slowing down, try removing apps and files to free up space.

Run TRIM (LagFix or ForeverGone)

Due to a bug with the driver for the Nexus 7′s internal Samsung NAND storage, Android on the Nexus 7 was not properly issuing TRIM commands to clear unused sectors. This caused write speeds to slow down dramatically. This was fixed in Android 4.1.2, and Android should now properly be issuing TRIM commands to the internal storage.

However, this update does nothing to fix existing sectors that should have been TRIMMed in the past, but were not. To do this yourself, you can try the LagFix app from Google Play (it requires root). This app is a frontend to the fstrim utility, and it will TRIM your empty storage, fixing this problem.

If your tablet isn’t rooted, you’ll need to use Forever Gone, which will fill your storage up with empty files and then delete them, causing Android to issue the TRIM command on the storage.

If you want to test whether this is actually doing anything, you can run the Androbench storage benchmark app before and after to test your NAND storage write speeds and see if they improve.

Disable Currents Background Sync & Other Background Apps

As we noted in our Nexus 7 troubleshooting guide, Google Currents syncing is a notorious cause of lag on the Nexus 7. If your Nexus 7 is too slow or isn’t responding to touch events properly, open the Currents app, go into its Settings screen, and disable the Syncing option. This will prevent Google Currents from constantly downloading and writing data in the background.

You may also want to disable background-syncing in other apps, or set them to sync infrequently — similar problems could be caused by other apps downloading and writing data in the background.

Some users on Reddit have reported that lag with Android 4.2 can be fixed by disabling location access on your tablet. This will prevent apps like Google Now and Google Maps from determining your current location, but it’s worth a try if your tablet is behaving so slowly. You’ll find this setting under Settings -> Location Access.

Use the AOSP Browser, Not Chrome

Okay, let’s be honest — Chrome is very slow on Android. Chrome is speedy enough on Google’s Nexus 4, but that’s because the Nexus 4 has much more powerful hardware than the Nexus 7. Chrome on the Nexus 7 is rather slow — scrolling in particular can be very jerky. Chrome has improved since the Nexus 7 was introduced, but its performance is still nowhere near good enough.

Android’s included browser — known as the AOSP (Android Open Source Project) Browser — is faster than Google Chrome. In particular, scrolling is much smoother. However, the AOSP browser doesn’t have Google Chrome’s excellent syncing features.

Google doesn’t include Android’s default browser with the Nexus 7, but you can install it anyway if your Nexus 7 is rooted. Just install the AOSP Browser Installer app and use it to install the AOSP “Browser” app on your tablet.

Delete Multiple User Accounts

If you have multiple user accounts set up on your Nexus 7, you may want to disable them. When you have multiple user accounts set up, apps on other user accounts are syncing data in the background — so if you have three user accounts, three different Gmail accounts will be syncing in the background at once. It’s no surprise that this can slow things down on the Nexus 7′s older hardware.

If you can get by without multiple user accounts, delete any other user accounts and just use a single one. You can do this from the Settings -> Users screen.

Wipe Your Cache

To speed things up, you may want to try wiping your cache partition from Android’s recovery menu.

First, shut your Nexus 7 off. Press and hold the Volume Up + Volume Down + Power buttons to power the device on — it will boot into the below screen.

Use the Volume Up and Volume Down keys to select the Recovery mode option, and then press the Power button to activate recovery mode.

Select the wipe cache partition option with the volume keys and tap Power. This will clear all your cached app data, which may help speed things up.

Troubleshoot With Safe Mode and Factory Reset

If your Nexus 7 is slow, you can try booting it into safe mode, which will boot a clean default system without loading any third-party apps. This will let you know if third-party apps — perhaps widgets, live wallpapers, or other apps doing work in the background — are slowing your system down.

You can also perform a factory reset and starting over from scratch. Much of your data is synced with your Google account, including a list of apps you had installed, so you’ll be able to restore much of your data after the reset.

Downgrade or Install Custom ROM

If you think Google messed up the Nexus 7 with Android 4.2, there’s good news — you can downgrade your Nexus 7 back to Android 4.1.2. You’ll just need to download the appropriate factory image from Google and flash it with the included .bat file. We can’t guarantee this will fix your speed problem, but it’s worth a try if you remember your tablet being much faster with Android 4.1 and it still seems slower.

As on any Android device, you may also want to install third-party ROMs like Cyanogenmod.


The reality is that the Nexus 7 didn’t have amazing hardware when it was introduced, over a year ago. It’s no surprise that the Nexus 7 is slower than the iPad Mini and other tablets, as the Nexus 7 just has a slower chipset inside. NVIDIA’s older Tegra 3 chipset just isn’t competitive with the latest hardware. For this reason, Google is widely expected to launch a new Nexus 7 with updated internals in the next few months.

 

 

 

 

 

Supersize your free cloud storage to 100GB or more

Source: PCWorld

If you have the space, that is. Truly wondrous setups require robust cloud storage capabilities, but that doesn’t mean you have to drop dollars for extra gigs.

Most services offer free accounts with modest quantities of complimentary cloud storage. In isolation, these pittances don’t amount to much, but merged into Voltron-like unity, the free storage from several services can achieve mammoth totals. With some patience, you can build your own supercloud with more than 100GB of free storage. With a lot of patience (and pestering of your pals), you can nab more than 225GB. And all that online storage is free-as-in-free-beer free.

Here’s how to do it, along with some tips on how to manage your storage hoard to take advantage of each service’s unique properties.

Getting started

Setting up a personal supercloud can be tedious, depending on how many such services you already use. Your first step should be to grab all of the services that install dedicated areas in the Favorites column of Windows Explorer.

Amazon
Amazon Cloud Drive gives you 5GB of free cloud storage.

Amazon Cloud Drive: 5GB

Box: 5GB (but read “Beyond referrals” below before installing Box, as you may want to postpone installing this one)

Dropbox: 2GB

Google Drive: 5GB

MiMedia (m)Drive: 7GB

SkyDrive: 7GB (longtime SkyDrive users may be eligible for 25GB free)

SpiderOak: 2GB

Storage subtotal to this point: 33GB

SugarSync
SugarSync assigns itself a virtual drive letter instead of a customized folder.

Now install SugarSync, which assigns itself a virtual drive letter—à la the C: or D: drive—instead of a customized folder. SugarSync offers 5GB free to start.

Next, install the two cloud services that use a desktop app to sync and store files instead of creating a folder in Windows.

MediaFire: 10GB

Ubuntu One: 5GB

Storage subtotal to this point: 53GB

Finally, open an account at the notorious Mega.co.nz to grab a whopping 50GB of free online cloud storage. Mega doesn’t offer multiple device syncing. Instead, it functions more as an in-browser, Box-like storage locker. The service expects to add mobile apps and accompanying device syncing at some future date, but those options aren’t available today.

Tip: Both SpiderOak and Mega currently use encryption schemes that make recovering your password impossible. If you forget your password for either service, you’ll lose access to your files permanently. We strongly recommend that if you have a hard time remembering passwords, you give the LastPass password manager a whirl.

Just like that, your supercloud has mushroomed to an impressive 103GB. Now let’s look at some ways to get even more storage.

Refer your friends to get more storage

Several cloud services offer extra storage in 500MB increments for every friend that you refer to it, but the maximum amount of free storage they permit under these bounty programs varies. Dropbox lets you add up to 16GB via referrals, while Ubuntu One tops out at 20GB of extra space, and SugarSync allows up to 32GB of additional storage in half-gig chunks. Note that Dropbox requires each referred user to join Dropbox, install the service’s desktop app, and sign in to the desktop app after installation.

Dropbox
Dropbox requires referred users to join Dropbox, install the service’s desktop app on their PC, and sign in to the desktop app after installation.

MiMedia offers you an additional 1GB of storage for every five friends you sign up, with a ceiling of 5GB of extra space from such referrals.

SpiderOak and MediaFire are a bit more generous, offering 1GB of additional free storage for each referral, to a maximum of 10GB and 32GB, respectively.

Beyond referrals

An easier way to increase the amount of free Dropbox storage available to you is to install the Dropbox app for Android or iOS, and then authorize automatic photo uploads from your device. Once authorized, the Dropbox mobile app will automatically begin uploading all photos snapped on your device to Dropbox. Dropbox doles out an extra, permanent 500MB to your account, as you need it, until you reach 3GB worth of free picture-driven storage.

Dropbox also presents you with 250MB of free space for completing its Getting Started tutorial.

SugarSync gives users a few ways to acquire extra free storage in 125MB chunks: You can install the mobile app for Android, BlackBerry, or iOS; or share a file or folder with a public link, or a folder with a private link; or upload a file to your account via email.

MediaFire
MediaFire gives you extra storage for downloading apps or connecting to social media.

MediaFire rewards you with 2GB for installing the MediaFire desktop, and 2GB more for installing mobile apps. Connecting your Facebook and Twitter accounts to MediaFire fetches you another 1GB each. And if you spam your social networks about MediaFire, you receive another 1GB of storage.

Box doesn’t have a referral program, but the company often offers 50GB of free storage to new users. Following the company on Facebook is a good way to find out quickly when the next 50GB giveaway is about to happen.

Google
Google Drive

Both Google Drive and Microsoft offer free storage as an add-on when you make certain purchases. If you buy selected Chrome OS devices, Google will dole out either 1TB or 100GB of extra free Google Drive storage space for a limited time. Google maintains a list of Chromebook storage deals here. Microsoft offers an additional 20GB of SkyDrive storage to Office 365 Home Premium subscribers. Annual subscriptions to the Office suite cost $100 per year.

Not including the offers from Box, Google, and Microsoft, the referral and social media credits listed here could help industrious and methodical gleaners snag another 126GB of free cloud storage. But once you’ve accumulated all that space, how do you use it effectively? The key to maximizing your use of a vast mound of fractured cloud storage is to match what you commonly do with cloud storage to each service’s strengths and weaknesses.

General sharing and sync

Once you’ve beefed up its storage total, Dropbox should be your service of choice for file syncing, thanks to its unparalleled platform support and widespread use. Box, SpiderOak, SkyDrive, and MediaFire are solid options, too. SugarSync lets you choose specific folders to sync, rather than forcing you to dump all of your files into a central location, and that feature may appeal to some people.

For sensitive documents, you’ll want to use SpiderOak, which advertises fully encrypted, zero-knowledge online data backup (and sync). It’s rock-solid.

For less sensitive material that nonetheless requires encryption, you could use Mega. Security researchers recently called Mega’s encryption scheme into question, and Mega founder Kim Dotcom is not beloved in law enforcement circles, but even so it offers more protection than typical cloud services do. Just make sure that you have backups handy in case Mega goes the way of Megaupload.

Online collaboration

Google Drive is your best bet if you need to edit a document online with one or more people. Google Drive features robust editing features, thanks to its integration with Google Docs, including multiuser, simultaneous editing. Since millions of people rely on Google services, most of the people you need to work with probably use Google Docs. You can edit documents with Google’s mobile apps for Drive on Android and iOS.

Microsoft SkyDrive offers collaboration tools, though they’re not as seamless as Google Drive’s.

A second choice would be Microsoft’s SkyDrive. Microsoft offers free Web-based versions of its well-known Office suite, including apps for Word, Excel, OneNote, and PowerPoint. Office Web apps often experience technical hiccups, however, and the Word Web app doesn’t have an autosave feature—so you risk losing work if you forget to save. The collaboration features aren’t as seamless as Google’s, either. For example, both writers must save to see the other person’s changes when collaborating on a Word doc.

Box offers online document editing as well as Web-based integration with Google Docs.

Media

The natural choice for streaming music is Amazon’s Cloud Drive, but the company recently separated its cloud storage and cloud music services. Dropbox offers music streaming through its mobile apps, but it will play only one song at a time. In December, Dropbox acquired Audiogalaxy, a music streaming service, prompting many observers to speculate that a Dropbox-powered music feature is on the way.

MiMedia offers media streaming, but I can’t recommend it for that purpose. In my tests, MiMedia choked when uploading videos as small as 18MB. Also, using MiMedia’s Dropbox-style folder on Windows 8 caused Windows Explorer to hang repeatedly, a problem I didn’t encounter with any of the other cloud services.

If you want to stream music online, a good choice is SugarSync, which offers music streaming as part of its service. You could also just stick with Google Music (not previously mentioned, as it doesn’t offer traditional storage), which lets you upload 20,000 tracks from your personal music library and stream them from any online location you can reach.

For online video streaming, you can use Jolidrive (see below).

Backups and cold storage

SpiderOak and Ubuntu One let users backup specific folders to the cloud. MiMedia’s desktop application also works well for folder-specific backups, which don’t rely on manual uploads or file manipulation.

Box
Box is a great choice for rarely accessed files that you want to keep in the cloud.

Box and Mega are ideal for storing files that you rarely access but want to keep in the cloud, especially if you can snag one of Box’s 50GB free introductory deals. You can also use Mega’s 50GB of free storage to store ample wares—but again, don’t rely exclusively on Mega for file storage. It might go away.

Bringing it all together

Managing multiple cloud services can be a pain, even with widespread Windows Explorer integration. Fortunately, you don’t have to handle the job on your own: Jolidrive from Jolicloud creates a cloud services dashboard that displays your Box, Dropbox, Google Drive, SkyDrive, SugarSync, and Ubuntu One files in one location. Jolidrive is especially helpful when you’re on a public PC and you need access to your cloud files.

Jolicloud
Jolidrive creates a cloud services dashboard that displays your Box, Dropbox, Google Drive, SkyDrive, SugarSync, and Ubuntu One files in one location.

The service adds a few handy features of its own, such as music and video streaming, Google Drive document editing, and integration with Pocket and Instapaper. You can also connect various social networks—including Facebook, Google+, and Tumblr—to Jolicloud to view your social feeds in a Pinterest-style layout.

Jolicloud doesn’t offer a way to transfer files between cloud services. A similar service called Otixo does provide that functionality, but Otixo no longer offers a free version of its service, alas.

And that’s that. Welcome to your fully functional and uber-flexible hard drive in the cloud! Now, how to fill all that free space…

What Is A Blog And Blogging?

Nowadays, most of you would have heard a lot about BLOG or BLOGGING and considered it just another type of a website. Actually, the word BLOG is an abbreviation of “WEBLOG” and to make it easy for you to understand, it’s more like a Personal Diary Writing. You know there are few people who always write a note at the end of the day in a personal diary, about what they did whole day and how it went. Blogging is almost the same thing in which you can write the updates about yourself, technology news, general stuff on a daily basis and the article are arranged on the Internet in a reverse chronological order (means from the latest date to old)It’s not a new thing or concept, Blogs are here for more than 10 years now. It’s a way to communicate with people, tell them what you know about or want to share with them. While browsing the Internet, you often do not know if you are looking at a blog or at a traditional Website. But it doesn’t matter what it is, they are both designed to do the same thing, which is to share the information with the public / audience.

In the beginning, blogs were used as a personal diary or a journal and people were sharing their daily routines and works with their friends and community on the Internet. Still many of my friends do that, they simply write their whole day routine on the Internet, some of them writes about politics in general and than many people leave their comments / remarks on their articles. It’s like sharing of thoughts with the rest of the world / community.

Blogs Nowadays
But people who think more (smart people), took the idea and converted these blog in their own way using the same technology. Now there are 1000s of 1000s professional blogs available on the Internet related to News, Computers, Bio-Chemistry etc., you name it and you will get the blog about it. You just have to think the way you want to use your blog and share the information with the world. If the idea clicked, you can then earn good amount of cash from it. (But it depends on many factors which we will talk about in the future)Many blogs are focused on a particular subject or topic  such as General News, Computer tips n tricks, Internet news etc., while others are a combination of multiple subjects. If it’s not your personal blog, than to increase the viewership or to have a discussion on multiple topics, you can ask others to write on your blog and that way your blog will then have multiple Authors, each writing on the different topics altogether like sports, technology, photography, etc. It’s really a good idea if a group of friends make one blog and then each person writes something in which he has good expertise.

It’s really not a big deal to write a blog about anything, because it doesn’t require any kind of technical expertise (at least for a basic blog). If you are passionate enough about sharing the information with the world, then there are websites (free) which give you enough services to fulfill your desire. Blogging can be fun, especially if you like reading, writing and talking about your favorite subject with the rest of the world. Believe me, It is a great stress reliever (but you need to take lots of stress in order to run a good professional blog as well). Most of all, there is no limitation in having a number of blogs. You can have multiple blogs with multiple topic discussions.

Layout Of Typical Blog

Most of the blogs will look something like as shown below:
https://i1.wp.com/mocchau.us/images/bloglayout.jpg
 And you will find following things at least on their pages:1. The topics will be arranged date vise. The newest will be on top.
2. On your left or right hand side, there will be an Archive Area where you can search for old articles.
3. Below every post or article, there will be an area where other people can comment on your post
4. A feed section like RSS or Atom for easy follow-up. (Read here : What is RSS)

5. A social bookmarking icons (Facebook, Twitter, etc.) for easy follow-up.Last Words

In this article I tried to highlight the purpose of a Blog, what blogs really are and what they really mean. At least after reading it, just think for a while that is it for you? Are you interested in doing it? Do you want to learn more about it? If the answer to all of these questions is yes, then in the next article we discuss who should really do blogging?
Do you have your own blog? Did you ever try to make one? What are your thoughts about blogging? Don’t forget to leave your Comments / Feedback below

4 cách gỡ bỏ quảng cáo trên Android

Source: TGTH

1. Adblock Plus.
2. AdAway.
3. Lucky Patcher.
4. Chặn quảng cáo trên Opera Mobile.

Chúng ta thường có xu hướng sử dụng “chùa” những ứng dụng nhưng lại không muốn bỏ ra bất kỳ một khoản chi phí nào. Điều này đồng nghĩa với việc smartphone của bạn sẽ là mục tiêu của các quảng cáo.

Những banner quảng cáo này không những làm mất thẩm mỹ, mà còn sử dụng lưu lượng data của bạn để tải về những quảng cáo xấu xí khác? Nếu bạn cảm thấy quá mệt mỏi vì các đoạn quảng cáo cứ xuất hiện liên tục và chiếm nhiều diện tích trên màn hình, thì dưới đây là những cách có thể giúp bạn “trừ khử” chúng trên các thiết bị Android.

1. Adblock Plus

Adblock Plus có nhiều phiên bản khác nhau, dành cho cả Windows lẫn Android. Nhưng dù là trên Windows hay Android, Adblock Plus luôn là một “nỗi sợ hãi” của nhiều ứng dụng miễn phí bởi ứng dụng này có khả năng chặn đứng mọi quảng cáo xuất hiện trên màn hình khi người dùng sử dụng các ứng dụng miễn phí.

Mà những mẩu quảng cáo khó chịu này lại là nguồn thu chính của những nhà phát triển ứng dụng miễn phí bởi chẳng ai cho không bạn cái gì cả. Lo ngại trước vấn đề này, Google đã “tiễn” Adblock Plus ra khỏi khu chợ Google Play của mình cách đây không lâu. Tuy nhiên, bạn vẫn có thể cài đặt theo hướng dẫn dưới đây:

Đầu tiên, bạn tải Adblock Plus phiên bản mới nhất (2.2) tại đây hoặc tại trang này. Bạn có thể tải về trực tiếp bằng smartphone của mình hoặc thông qua máy tính rồi sao chép vào smartphone.

Sau khi cài đặt và kích hoạt sử dụng, Adblock Plus sẽ chọn dùng một cách thức cập nhật dữ liệu mới cho bộ lọc sao cho phù hợp nhất với thiết bị của người dùng (tương tự tính năng Update của nhiều phần mềm khác, nhưng ở đây không phải cập nhật phiên bản, mà là cập nhật dữ liệu bộ lọc).

Cũng từ đây, Adblock Plus sẽ luôn chạy ngầm trong hệ thống để ngăn chặn không cho quảng cáo “xâm nhập”.

Người dùng có thể thay đổi cách cập nhật này, bằng cách nhấn vào Filter subscription. Ở đây có 2 tùy chọn Manual (cập nhật thủ công) và On start (tự động cập nhật mỗi khi chạy Adblock Plus tùy theo ý thích của bạn).

Một nhược điểm nhỏ của Adblock Plus đó là ứng dụng này sẽ chỉ phát huy được tối đa khả năng lọc quảng cáo nếu smartphone Android đó đã được root. Còn với một thiết bị chưa được root, Adblock Plus chỉ có thể lọc quảng cáo đối với các truy cập bằng Wi-Fi.

Theo đó, nếu thiết bị sử dụng hệ điều hành Android phiên bản 4.1.2, 4.2.1 hoặc Android 3.0 trở về trước, người dùng cần phải cấu hình proxy cho kết nối Wi-Fi thì Adblock Plus mới hoạt động được.

Sử dụng Proxy là localhost, port là 26571. Còn smartphone Android chưa root, sử dụng Android 3.1 hoặc cao hơn (nhưng thấp hơn 4.1.2) không cần cấu hình proxy, nhưng Adblock Plus chỉ giúp lọc các quảng cáo qua traffic từ kết nối Wi-Fi.

Lưu ý: Hệ điều hành Android thường có tính năng ngăn chặn cài đặt ứng dụng không rõ nguồn gốc và mặc định tính năng này đang được kích hoạt.

Vì vậy, trước khi cài đặt Adblock Plus từ tập tin đã tải về, bạn cần vào Settings chọn Unknown sources ở mục Applications hoặc Security (tùy phiên bản Android) và nhấn OK để xác nhận. Bây giờ, bạn chỉ cần bấm vào tập tin *.apk đã tải về để cài đặt.

2. AdAway

Cũng tương tự Adblock Plus, AdAway sẽ giúp bạn loại bỏ hoàn toàn các quảng cáo phiền phức. Cơ chế hoạt động của AdAway vô cùng đa dạng, hiệu quả, có thể ngăn chặn được rất nhiều thông tin quảng cáo từ các nguồn đã được biết, hoạt động trên trình duyệt và ứng dụng bên trong hệ thống.

Mặc dù “số phận” của AdAway cũng chẳng “khá khẩm” hơn Adblock Plus trên Google Play, người dùng vẫn có thể cài đặt và sử dụng chợ ứng dụng F-Droid để tìm kiếm ứng dụng này.

Cài đặt và update phiên bản mới nhất của AdAway là bạn đã đi được một nửa chặng đường rồi đó. Ứng dụng yêu cầu HĐH Android 2.0 trở lên và thiết bị phải được root trước đó.

Hãy ghi nhớ rằng, khi bạn muốn gỡ bỏ ứng dụng này, điều trước tiên mà bạn cần làm là tắt ứng dụng đi (deactivate) bởi nếu không, quảng cáo sẽ vẫn bị chặn cho dù bạn có gỡ AdAway đi rồi.

Mặc định, AdAway hỗ trợ sẵn việc chặn quảng cáo từ một số dịch vụ, nhưng nếu có những dịch vụ quảng cáo lạ chưa được chặn, cũng như tên miền tương ứng của nó chưa được AdAway hiểu thì bạn vào Menu, chọn List, nhấn vào thẻ màu Black, nhấn Add.

Sau đó nhập tên miền của dịch vụ cần chặn quảng cáo, nhấn Add. Ngược lại, nếu muốn đưa một tên miền vào danh sách cho phép hiển thị tất cả nội dung, bạn thực hiện tại thẻ White. Sau mỗi thao tác cập nhật trên, bạn phải khởi động lại thiết bị.

Download tại đây.

3. Lucky Patcher

Lucky Patcher là một giải pháp khá hữu ích khác để xóa bỏ những banner quảng cáo xấu xí và khó chịu trên Android, nhưng để thực hiện được, điều tiên quyết là máy của bạn phải được ROOT rồi nhé!

Đầu tiên, bạn cần tải phần mềm Lucky Patcher về và cài đặt vào điện thoại của mình. Tiếp theo, chạy chương trình Lucky Patcher, khi hộp thoại Superuser Request hiện lên, chọn Allow.

Khi danh sách các ứng dụng cài đặt trong máy hiện lên, ứng dụng nào có quảng cáo thì bên dưới tiêu đề của chúng sẽ có cảnh báo “Google Ads Found!

Bấm vào ứng dụng mà bạn muốn gỡ bỏ quảng cáo khoảng 2 giây, sẽ có một bảng thông báo hiện ra. Đến đây, bạn chọn mục Remove Google Ads, vậy là những banner quảng cáo của ứng dụng hay game đó sẽ được gỡ bỏ.

Sau bước này, bạn có thể vào ngay ứng dụng và thử xem những banner quảng cáo có còn không nhé.

Download tại đây.

4. Chặn quảng cáo trên Opera Mobile

Cách này có thể thực hiện trên cả thiết bị Android đã root hay chưa root đều được, nhưng chỉ giúp chặn bớt quảng cáo trên các website khi duyệt web bằng Opera Mobile chứ không chặn được quảng cáo trên ứng dụng.

Đầu tiên, bạn sử dụng máy tính để tạo một tập tin có tên urlfilter.ini với nội dung được lưu ở địa chỉ này sau đó sao chép vào thẻ nhớ điện thoại.

Tiếp theo, mở trình duyệt Opera Mobile trên điện thoại, gõ “opera:config” (không có dấu ngoặc kép) vào thanh địa chỉ. Trên trang web hiện ra, nhập “URL Filter” vào ô tìm kiếm, rồi nhấn Choose để chỉ đường dẫn đến tập tin urlfilter.ini đã có trên thẻ nhớ. Xong, khởi động lại thiết bị.

Lưu ý: Nội dung trong tập tin trên chứa địa chỉ của những dịch vụ quảng cáo mà người dùng mong muốn chặn lại. Nếu muốn thêm một địa chỉ mới, bạn thêm vào cuối tập tin theo cú pháp tương tự.

Genk-Tổng hợp

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