If you want to schedule and post status updates to your social network accounts like Facebook, Twitter you can use Sendible. This application lets you schedule Facebook messages ahead of time, to send messages in the future.
You can schedule status updates on multiple Social Networks at once ( Twitter, Facebook, Myspace and more). You can scheduling your status in advance or on a recurring basis.
Looking for some really good screen capture utility (professional screenshots) for Windows which your want to share it in Twitter, Facebook, email etc,. Here is the portable one.
When you press PrtScn (print screen) key on your Windows keyboard, it will copy an image of your screen onto the “clipboard”. But if you want more feature than your inbuild windows print screen utility. This screen capture too l(Screensnapr) offer extended features beyond the standard print screen key capture.
Twitter autofollow feature allowed users who follow you to follow back right away. autofollow was a feature that was not a public feature. It was granted to limited set of accounts. autofollow feature allowed spammers following other accounts. So, Twitter discontinued autofollow because this behavior.
Still, if you want use auto-follow twitter feature to follow people on Twitter, consider these tools.
Here is the list of Google Developer & Technical related Twitter Accounts
Here is the list of Google’s active Geo Related Twitter Accounts
Here is the List of Ads related Official Google accounts on Twitter