Many Peoples Have multiple blogs on WordPress with self hosted or officially on wordpress.com but if some one have many blogs or very sum of blogs and he update almost daily he will signup signout again and agains so whats the solution for that, you can save your time? i have a great solution for you all Here is the Web Site call ManageWp.com is an aowsom web site you can add many blogs and can update fast there is also a free package in which you can add 5 blogs. its enough for save your Time.
How to :
Step 1 >>Go to the Register page Signup for a account its absolutely 100% free.
Step 2>> After Completing Registration they will send you a confirmation email you need to verify your account then login to account all information you will receive in your mail
Goto Login PAge add blogs and Enjoy
Hope You may like my this Tip and Tutorial Hope you will get benefit or can save more time with this feature