Word fun and games

While surfing through the sites on my blogroll and following some of the links, I came across a few really fun ones -

• If, like me, you never learned to type you may be wondering what exactly is your typing speed. If so try a short typing test and see if you can beat my 42 wpm (including three words spelled incorrectly).
• Think you can spell? I thought I was pretty good at it until I tried this difficult spelling test and scored 18 out of 23 (78%). Can you do better? I felt a little better, though, when I scored 10/10 on the first level 5 test here (NB. spellings are American).
• I was a little disappointed with my results on this grammer and punctuation test (which doesn't provide scores).

Have fun.