GitHub is a place to share code with friends, co-workers, classmates, and complete strangers, helping individuals and teams to write faster, better code.
Mesosphere is a technology systems today are distributed systems, made up of app servers, databases, and caches. Managing distributed systems is tricky, and writing distributed systems is even trickier. theie mission is to make building and running these systems as easy as building or running an app on smartphone.
Gmail is a free, advertising-supported email service offered as part of Google's G Suite, with 15GB of storage, color-coded inbox filters and unsend button.
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.