Personal Menu

This little Plugin for Firefox works great. It does exactly what it's suppose to do. It gets rid of the normal tool bar menu and puts it into 3 small drop down menus. It really saves the screen real estate so you can see more of your favorite website.
IE and Chrome already trying to get rid of their menus and introducing the drop down status, its a must have for people using firefox.
Download here

CCleaner

CCleaner is a simple program that removes unused and temporary files from Windows machines.
I have used many programs, some easy some more complex but would recommend this to every user because of the ease of use as well as efficiency.

Youtube Edu

YouTube has just released a new sub-site called YouTube EDU, aggregating thousands of free lectures from over a hundred universities across the country, including MIT, Yale, Harvard, Stanford, and oh-so-many more.
Visit http://www.youtube.com/edu
Check the directory page to browse

Lifehacker also reports a similar service by Academic Earth pulling free lectures from Berkeley, Harvard, MIT, Princeton, Stanford, and Yale into one attractive, easy to navigate site.

Its great. First I used to visit freeonlinelectures.com Now we have a plenty of options combined with easy navigation.

Breakthrough For Post-4G Communications

With much of the mobile world yet to migrate to 3G mobile communications, let alone 4G, European researchers are already working on a new technology able to deliver data wirelessly up to 12.5Gb/s.

more on sciencedaily

Coming Soon, 250 DVDs In a Quarter-Sized Device

Slashdot reports of this amazing technology developed by scientists at UC Berkeley and University of Massachusetts Amherst that has the promise of achieving storage densities of 10 terabits per square inch.

more here

Portable Freeware

Convenient, Open, Free:
Now you can carry your favorite computer programs along with all of your bookmarks, settings, email and more with you. Use them on any Windows computer. All without leaving any personal data behind.
http://portableapps.com/

Also try http://pendriveapps.com

Rumor: China Mobile to Acquire Warid Telecom

Through highly reliable sources, we are communicated that China Mobile is in serious talks with two telecom operators of Pakistan for acquiring them, especially Warid Telecom.
More here