And although Facebook's apps have different looks and features, they've got one thing in common: To use them, you need to log into your account. Luckily, logging into Facebook usually just ...

Use the email alerts option (in the Notifications section of Settings) to get important news delivered right to your inbox. You can also view your Facebook notifications via old-school RSS ...

You can use Facebook to your advantage to search for people or locate someone, whether a long-lost friend, relative or colleague. Search by Person’s Name Search Person’s Name using Company or ...