Twitter accounts. Most everyone that carries a smartphone have an account. Some use it to keep up on newsy items and some just use it for entertainment.  It can be pretty much whatever you want to use it for. Today we see on CNET.com

Twitter ramped up its focus on images Wednesday, adding the ability to tag people in a photo, and share up to four photos in a single tweet.

The company said in a blog post that it's making photos "more social" with these new features. Users can tag up to 10 people in a photo and it won't affect the 140 character word count for your tweet. To tag someone, tap "Who's in this photo?" and then type in the person's username.

Twitter will send notifications to folks who are tagged and these settings can be adjusted in user settings. When you share multiple photos in one tweet, Twitter will automatically create a collage to display it. These elements will also show up in embedded tweets.

Like anything technology oriented, it'll take some figuring out. To start, why don't you 'share' this with your Twitter followers!