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Period: 35,000 BCE to 35,000 BCE
Cave Paintings
These are painted drawing on the wall of a cave or ceiling. -
Period: 12,500 BCE to 12,500 BCE
Papyrus in Egypt
It is a material similar to thick paper that was used in ancient times as a writing surface -
Period: 3500 BCE to 3500 BCE
Cuneiform
One of the earliest systems of writing -
Period: to
Telegraph
It worked by transmitting electrical signal over a wide laid between stations. -
Period: to
Telephone
It had a great impact towards society and it broadened the idea of communication. -
Period: to
The First Television
Many were compelled to capitalize on the invention and make profit through visual and audio communication technology. -
Period: to
Laptops
It is a small, portable personal computer with a "clam shell" form factor. -
Period: to
Smartphones
It is a handheld personal computer with mobile operating system and an integrated mobile broadband cellular network connection. -
Period: to
Internet Explorer
Internet Explorer is a series of graphical web browsers developed by Microsoft and included in the Microsoft Windows line of operating systems. -
Period: to
Fiendster
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. -
Period: to
Skype
It is a telecommunications application software product that specializes in providing video chat and voice calls. -
Period: to
Facebook
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. -
Period: to
YouTube
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. -
Period: to
Twitter
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. -
Period: to
Instagram
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.