Google sets

I wanted to find website creation softwares similar to wordpress and I used
Google sets to generalise wordpress and joomla and it quickly turned up mambo and drupal.

It is pretty useful. I played with it and it generalised Tendulkar and Kallis to Lara, Murali etc.
But it didn't work for Karunanidhi and Jayalalitha!

one complement and twos complement in google search

It is really cool!

I was searching for 2s complement of -1 [I know how to calculate it. just to be sure!] . I just typed -1 in twos complement and it actually gave

-1 = 0xFFFFFFFF

very nice!

I searched for ones complement of -1 as well and it worked. Good work!