Turning your computer monitor into a 3m display is a handy way to see information in an easy-to-read format wherever you are in your office. DEXTR blows your Twitter feed up for one-at-a-time tweet reading from across the room.
Visit DEXTR, login with your Twitter credentials to grant it read-only access, and then set your browser to full screen. DEXTR displays the contents of your Twitter feed, one entry at a time, in a huge font on your monitor. Currently there are no customisation options for colours or filtering your feed. It's simple but effective, I had no problem glancing at my monitor from all the way outside my office and easily reading the updates.