just use your different emails
Your facebook account should remember you as long as you were using the same computer and computer account. You may have been using a different computer account or different computer all together. If this persists, contact the facebook team and notify them of this problem.
Use a different web browser.
To create different Facebook accounts, you must use different email addresses, no matter what computer they are created. The only way to know if a person is using different accounts is to know their different email addresses. Or ask them.
I don't think people can see if you're online when you are using mobile. For instance, if you are using a computer it doesn't show when people pop online; for mobile or computer. Hope that helps
You can't enjoy Facebook, Facebook is a noun. People enjoy USING Facebook :)
facebook has a team that is filled with many technicians and they come up with different ideas to make facebook better because they do not want people to stop using facebook.
You cannot change your cover photo on Facebook using a Kindle Fire. You will have to change your cover photo on Facebook using your PC computer or your laptop or netbook.
Simply log them out and log yourself in.
You can find if particular people have Facebook by using the people search toolbar on the Facebook homepage.
Short notes on Facebook are an easy way to share things instead of using email. You can also tag different people in the short notes.
Facebook started using hashtags in 2013. Many people like to use hashtags on Facebook and Twitter.
you can't really change/trade items from your myspace to your facebook account if you are using the same computer. but if you are using two different computers, then you can