Internet & Social Media

Internet

noun

In·​ter·​net ˈin-tər-ˌnet 
variants or internet
: an electronic communications network that connects computer networks and organizational computer facilities around the world 

—used with the except when being used attributively

-merriam-webster.com

social media

noun

plural in form but singular or plural in construction
: forms of electronic communication (such as websites for social networking and microblogging) through which users create online communities to share information, ideas, personal messages, and other content (such as videos)

-merriam-webster.com