Facebook doesn’t let you log in to
more than one account at a time. You can get around this by using Chrome’s user
profile feature. Click the menu button and go to Settings. Under Users, click
the ‘Add new user’ button. Choose a profile picture, name the user, and then
click Create to open a new window. You can quickly switch between user accounts
by clicking the profile in the corner of the browser. Sign into Facebook as one
user, switch profiles and then sign in as a different user.
Another option is to use an add-on
such as MultiLogin for Chrome (bit.ly/multilogin340) or MultiFox for Firefox
(bit.ly/multifox340), both of which let you sign into several accounts with the
same site simultaneously, not just Facebook.