I have Apps installed in Google Chrome. If I open New Tab Page, I could see the Icons and the total number of Icons in a row is SIX. Some days ago I noticed my Friend's chrome and he is having Seven Icons in a Row. How he is having Seven Icons while Im having only Six ??? Both of us are using same versions of chrome. (Chrome Version : 26.0.1410.43)
PS: My friend is having a 15.6 Inch Laptop and Im having a 23 inch Widescreen.

Any help would be appreciated... Thank U.