How Secure Is Your Password? Test it here!

Do you think your password is save enough? Lets give it a test and see how much time a desktop computer need to crack your password.

How to make screen capture on Android phone?

Most Android phones in the market have built-in screen capture function. Lets take Google Galaxy Nexus as an example. In order to make screen capture using Google Nexus, you just need to press the power button and the volume down button at the same time. (2 position in the picture above)

Dos and Don'ts when using social networks

Video from Youtube. This is about Dos and Don'ts when using social networks. The ideas in this video is good, and they are very easy to do. I think every one should use such easy ways to protect themselves when using SNS.

Facebook or not Facebook

Facebook, the most popular Social Network Services in the world. It connect people and allows everyone to share. It changed the whole world, it play a very important role in many people's mind. But is Facebook good for us? Does it really improve of life? That's the issue I would like to share about in this article.

How to hide the username of users in Windows 7 Login Page

By default, windows shows all usernames in the Login page, which mean, every one will know the users in that computer. This is not good for security. We can hide the username and require users to enter it in Login page in 6 simple steps.