1. CSP Defined. Described by Microsoft as a true cloud reseller program, CSP appears to align Microsoft's core cloud products with a partner business model that should let customers buy Microsoft products and related cloud offerings in the way that they would prefer.
Within two weeks, Dorsey had built a simple site where users could instantly post short messages of 140 characters or less, known in Twitter parlance as tweets.. On March 21, 2006, Jack Dorsey posted the world's first tweet: just setting up my twttr.. Dorsey was named the company's chief executive officer.
This is the history of Twitter. Twitter began as an idea that Twitter co-founder Jack Dorsey (@Jack) had in 2006. Dorsey had originally imagined Twitter as an SMS-based communications platform. Groups of friends could keep tabs on what each other were doing based on their status updates. Like texting, but not.