I have good news and bad news.
For those of you with a boss that doesn’t like you surfing amazing sites like mental_floss during the day (Gasp!), Instructables has all the plans you need to turn your computer monitor into a super secret device, readable only by you through a pair of specialized glasses:
The bad news is that the process requires you to temporarily cut up your monitor with a box cutter. And, I assume your boss might be more upset about that.
So, proceed with a whole bunch of caution.