A Puzzle to Drive You Nuts

I’ve always enjoyed a good puzzle.  The more it makes me thing the better.  I love logic and a good mathematics puzzle is hard to beat. On a cold and rainy day, I decided to go looking for one.  And, I found a good one. Matchmatics is a faithful replication of the math activity that droveContinue reading “A Puzzle to Drive You Nuts”

OTR Links 04/25/2013

Old versions of Windows, Mac and Linux Software, Apps & Abandonware Games – Download at OldVersion.com “Pick a software title… to downgrade to the version you love!” tags: software download freeware old downloads tools windows version 100 Search Engines For Academic Research Back in 2010, we shared with you 100 awesome search engines and research resourcesContinue reading “OTR Links 04/25/2013”