A few months ago we reviewed an interesting app called Texty. This app connects an Android phone to a computer through Chrome, and allows the user to send text messages straight from said browser. This is useful when you are working on your computer and you do not wish to move your hands away from your comfortable ergonomic keyboard and start pecking away at a small 3-4" screen. CrossTxT performs a similar function, but in my opinion, is far superior to Texty.
If you're anything like me, you text constantly. There are times, however, that I put my phone down and hop on the computer to do some more in-depth tasks or just enjoy some good, old-fashioned big-screen browsing. When I'm doing that, it's usually a pain to receive a text message, have to dig out my phone, open the messaging app, and use a tiny keyboard to reply, even though I'm sitting at a much larger, easier to use keyboard.