How to take screen shot of any page with PC

At a particular point in time, bloggers, website owners or simply computer users have always wanted to get or take a screen shot of their current page in which they are working on in any of the available photo format, this may be either to use it for their post, to illustrate something, send it to someone or whatever other reason as the case may be, but they do not know how to go about it.

How to send mail with attachment on new mobile Gmail interface

I have been receiving series of messages from different people pertaining the new mobile Gmail interface on how to attach files while composing a new message with mobile device. And truly, when one take a close look at the new mobile Gmail interface when trying to attach a file while composing a new message, it is obvious that there is no room for file attachment to the message.