Increase your pendrive speed :

This trick will increase your pen-drive's more than twice.Just Follow my Steps:

1. Plug in your Pen-drive to your Computer's USB Port.

2. Browse to My Computer, and right click on your Pen-drive's drive and click on Properties.

3. A Dialog box will appear, then click on Properties making sure that your Device is Selected.

4. Click on "Change Settings".

5. Choose for Better Performance and Click OK!

Success! You have optimized your pen-drive's speed!

Chrome shortcut keys :

Alt + Home	Open your home page.
Backspace or Alt + Left Arrow	Back a page.
Alt + Right Arrow	Forward a page.
F5	Refresh current page, frame, or tab.
F11	Display the current website in full screen mode. Pressing F11 again will exit this mode.
Esc	Stop page or download from loading.
Ctrl + (- or +)	Zoom in our out of a page '-' will decrease and '+' will increase. Ctrl + 0 will reset back to default.
Ctrl + 1-8	Pressing Ctrl and any number 1 through 8 will move to the corresponding tab in your tab bar.
Ctrl + 9	Switch to last tab.
Ctrl + Enter	Quickly complete an address. For example, type computerhope in the address bar and press CTRL + ENTER to get http://www.computerhope.com.
Ctrl + Shift + Del	Open the Clear Data window to quickly clear private data.
Ctrl + D	Add a bookmarks  for the page currently opened.
Ctrl + Shift + O	Open the Bookmark manager.
Ctrl + J	Display the download window.
Ctrl + K or Ctrl + E	Move the cursor to the browser adresh bar.
Ctrl + N	Open New browser window.
Ctrl + Shift + N	Open a new window in incognito mode.
Ctrl + P	Print current page or  frame.
Ctrl + T	Opens a new tab.
Ctrl + F4 or Ctrl + W	Closes the currently selected tab.
Ctrl + Shift + T	Undo the close of a window.
Ctrl + Tab	Moves through each of the open tabs.
Spacebar	Moves down a page at a time.
Shift + Spacebar	Moves up a page at a time.
Alt + Down arrow	Display all previous text entered in a text box and available options on dropdown menu..

How to install whatsapp on your pc :

Step 1: Download and Install youwave on you PC (refer below image).

Step 2: After installation, open Youwave.

Step 3: Click on View then on Online Content.

Step 4: Now double click on Whatsapp to download it.

Step 5: Wait till Download completes.

Step 6: Now, go to View, and then click on Apps.

Step 7: Double click on Whatsapp to install it on PC.

Step 8: Once whatsapp is installed, open it .

Step 9:  Click Agree and Continue.

Step 10: Enter your country code (For India +91) and then your Mobile number .

Step 11: Now click Send SMS or Call ME.

Step 12: Now you’ll get a SMS with code, if you don’t get SMS click on Call me button.

Step 13: In SMS you’ll have 5 digit code and if you get Call you’ll hear 5 digit code.

Step 14: Enter the same 5 digit code in the confirmation box.

Steps to convert 2gb memory card to 4gb :-

1.    You must have the above listed things that are required for this trick.

2.    Now Connect your memory card or pendrive with your PC.

3.    Give any name to the memory card/pendrive. Let I give the name "Welcome" to my memory card/pendrive.

4.    Now open the software i.e. DriveIncreaser.bat

5.    It will ask for the name of your memory card/pen drive.Enter the name of your memory card/pendrive there. For instance in my case, i will type "Welcome" and press Enter button.

6.    Than it will ask you the Drive Letter of your memory card/pendrive. Just go to "My Computer" and see the Drive Letter in which your memory card or pendrive Iis inserted. In my case it is "H:/" Drive, so I will type H there and press Enter button.

7.    Now it will ask you to enter the Drive Letter again. Just enter the same letter once again and hit Enter. In my case I will again type H and press Enter button.

8.    Now wait for sometime, until the process finishes.

9.    Just have a look at your memory card or pendrive's available space, it has been converted to 4gb.