CodeIgniter is a free, open-source Web development library for the PHP programming language. The CodeIgniter packages offers a number of libraries for rapid deployment of interactive Web applications, ...

Gmail, the free email service operated by Google, has an email composer packed with features. You can send email in one of two modes: rich text and plain text. If you use rich text formatting, you can ...

Launched way back in April 2004, Gmail has now been around for over 20 years — and it boasts lots of great features that many users, for whatever reason, still aren’t taking advantage of. While Gmail ...