You can turn on a character count on your iPhone's Messages app with a setting change, so that your phone will tell you how long your SMS messages are as you type. To turn on this setting, you'll just ...

The only constant is change ... unless you've got a handy Chrome extension fighting the tides of time, that is. And thankfully for anybody who dislikes the recent changes to Twitter, "tiny-tweets" is ...

Our commander-in-chief is going to have a lot more room to tweet. Twitter announced Tuesday it will roll out a 280-character limit for single tweets after testing the option among a handful of users ...