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Downloading Data

                  Getting  the data  from the  host  computer (server)  to  the  client  computer  (user’s

                  computer) is known as downloading. You can download innumerable games, music,
                  videos, movies, and other entertainment software from the Internet, most of which
                  are free.
























                  Uploading Data

                  Copying the data from the client computer

                  (user’s  computer)  to  the  host  computer
                  (server) is known as Uploading. This process
                  is generally  used  when  you  want  to  send

                  some photographs, articles or files  to your friends, family, etc.
                  Social Networking


                  Social networking allows people with common interest or activities to connect with
                  each other. They are an immense store of knowledge and information as experiences
                  of people from across the world are shared. However, these services are generally
                  considered as a source of distraction from education for students.

                  Some of the common social networking sites are:

                     Facebook: It was founded by Mark Zuckerberg in 2004. The user can
                    add friends and interact by posting comments, pictures and videos.

                                   Instagram: It is a photo and video sharing social networking site now

                                  owned by Meta, originally created by Kevin Systrom and Mike Krieger
                                  in 2010.

                     X (formerly known as Twitter): It is a social networking site where
                    users  post  and  interact  with  messages  known  as  "posts". It  was
                    launched in 2006.


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