Useful Guides for New and Old PC.

A very useful guide for everyone, from free utilities and tweaking your network to overclocking your Intel CPU (i5, i7).
Link : 13 Things You Must Do First with Your New PC.

Another one : 15 Hacks Every Dropbox User Should know.
Yet, another one : 8 Practical Uses Your Old Laptop.

Merry Christmas and a Happy New Year!
Having white Christmas in Oklahoma. Blizzard! and one of my friend has to postpone his flight due to the severe weather.