9 Websites That Allow You to Sell Your Used Items

9 Websites That Allow You to Sell Your Used Items

On a quiet evening you come home and find so many old stuffs in your room and you just realized it. You suddenly think of to put them in your shed or,…
How to Undo a Sent Message in Gmail

How to Undo a Sent Message in Gmail

Let's say you have just sent an email to your colleagues. After pressing the send button you suddenly realize that you missed something, you forget to attach an image. Or…
How to Make Your Sudo Password Visible in Ubuntu

How to Make Your Sudo Password Visible in Ubuntu

Ubuntu -- and other Linux distros -- is an assertive operating system. Only a user with administrator privileges who can make any changes on the system. If you are just an ordinary…
How to Hide a Specific Category from the WordPress Home Page

How to Hide a Specific Category from the WordPress Home Page

Speaking of content management system we will never far away from WordPress, a widely-used open source project started by Matt Mullenweg. There are countless websites that built with WordPress, starting from a…
How to Record Your Linux Desktop Screen

How to Record Your Linux Desktop Screen

In Windows and Mac, there is an application called Camtasia Studio. And we know the use of the application. Camtasia Studio is a famous application to enable you recording your…
How to Restore Gmail Old Compose Interface

How to Restore Gmail Old Compose Interface

Since released for public users in 2007, there have been countless changes applied to Gmail by Google. If you have been on Gmail since the beginning, you must be knew…