Hide specific photo albums and events on your timeline If you have certain photo albums you don't want people seeing, but don't feel like deleting them completely, you can hide them so only you can see...
Block people from being able to contact you If someone is spamming you with messages or you just want to make sure they can't see your profile, go to their profile page click on the three...
See what your profile looks like to the public and individual friends This is handy for seeing what on your profile is visible to others, including individual friends you may have hidden certain information from in...
DNS The characters based naming system by which servers are identified is also known as Domain Name System (DNS)....
Advantages of E-Mail 1. Low Cost 2. Speed3. Waste Reduction4. Ease of Use5. Record Maintenance6. Patienc...
Abbreviations of Some Country Some Country abbreviations are being listed below : 1. in: India 2. ca: Canada 3. dk: Denmark 4....
Functions Of A Web Server A Web Server provides four major functions 1. Serving Web Pages 2. Running gateway programs and returning output 3. Controlling...