-
These are painted drawing on the wall of a cave or ceiling.
-
It is a material similar to thick paper that was used in ancient times as a writing surface
-
One of the earliest systems of writing
-
It worked by transmitting electrical signal over a wide laid between stations.
-
It had a great impact towards society and it broadened the idea of communication.
-
Many were compelled to capitalize on the invention and make profit through visual and audio communication technology.
-
It is a small, portable personal computer with a "clam shell" form factor.
-
It is a handheld personal computer with mobile operating system and an integrated mobile broadband cellular network connection.
-
Internet Explorer is a series of graphical web browsers developed by Microsoft and included in the Microsoft Windows line of operating systems.
-
It was originally a social networking service website. Before Friendster was redesigned, the service allowed users to contact other members, maintain those contacts, and share online content and media with those contacts.
-
It is a telecommunications application software product that specializes in providing video chat and voice calls.
-
It is an American for-profit corporation and online social media and social networking service based on Menlo Park, California. Its website was launched on February 4, 2004, by Mark Zuckerberg, along with fellow Harvard College students and roommates Eduardo Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes.
-
It is an American videosharing website headquarters in San Bruno, California. Three former PayPal employees—Chad Hurley, Steve Chen, and Jawed Karim—created the service in February 2005. Google bought the site in November 2006 for US$1.65 billion; YouTube now operates as one of Google's subsidiaries.
-
Is an American online news and social networking service on which users post and interact with messages known as "tweets". Tweets were originally restricted to 140 characters, but on November 7, 2017, this limit was doubled for all languages except Chinese, Japanese, and Korean.
-
It is a based photo-sharing application and service that allows users to share pictures and videos either publicly, or privately to pre-approved followers.