As winter approaches in the northern hemisphere and the nights draw in, our thoughts turn to the beauty of snow and ice. Snow, ice, and the crispness that comes with freezing temperatures can add a new dimension to your photos. Winter is a wonderful time for photography but photographers have to take care of their cameras and guard against frostbite and hypothermia.

When was the last time you changed your desktop background? Since I had collected some of the 2010 New Year wallpapers, I decided to share them with my loyal readers. Hopefully, everybody will find something interesting to refreshtheir desktop in this celebration time.

Like an old-school floppy disk retailored for the twenty-first century, USB flash drives offer the capacity of a modest hard drive. These portable devices go by a colorful assortment of names – keychain drives, memory sticks, and so on, but they all work pretty much the same way. Plug one into a USB port on your PC, and it’ll show up like any other hard drive.

As most of you already know that Twitter is a free social networking and micro-blogging service that allows its users to send and read other users updates. You can find out what people are doing by just looking on their twitter page. Many celebrities use it, and fans can follow to their updates.