Android users who use the Google Messages app may have noticed a check mark or two below sent messages, but what do these icons represent? The Google Messages app isn't just an SMS and MMS application ...

X – formerly known as Twitter – has gone through more than a name change since it switched over. One of these has been with the account verification process. You know, that little blue check mark that ...

The rollout of Twitter's paid blue check mark, which now costs $8 a month after previously being free, could become a case study in business schools across the globe, with some users calling it a ...