I don’t know how many you are familiar with the TweetmyPC version 1. The version 2 of this app was released yesterday.
This little application that runs on your Windows computer helps you control your computer with a simple command post on your twitter account.
Confused?.
With TweetMyPC version 2 you can control your PC from anywhere in the world if you have acces to the internet.

This is very simple. Download TweetMyPC to your computer (the computer you want to remotely control).

Set up a twitter account (If you don’t want to use your personal twitter account)
Open up the TweetMyPC app on you computer and provide your Twitter account User name and Password
Provide your Gmail account username and password. (Sign up for a Gmail account if you don’t have one)
That’s all you need to do.

Log into your Twitter account from another PC and type in a command, for example type ’shutdown’ and watch what happens.
There’s so many commands you can use to control your computer, list of commands

Download the TweetMyPC V2 Here