roller skates vs roller blades

Question
I used to skate a little when i was younger.  I put on some skates this weekend and could not make it around the rink. i felt so nervous. I want to skate again.  I want to be able to turn and skate backwards, and look like i am comfortable, at a better than average speed.  I am willing to work on it everyday if need be.  Should I buy in line skates or roller skates?   Any suggestions on how to master turning?

Answer
Sandy,
First of all I'd recommend roller (quad) skates for rink skating.
I must say, however, that what you ask - to master turnig & skating backwards - would take 2 chapters in a book to describe. If you are in the NYC area you could take my classes & I'd have you turning from front to back - skating backwards & turning from backward to forward skating in short order. But it would take me longer to put it in writing than it would to teach you.
I'll give you a tip though. To turn to skate backwards - skate forward onto your right foot, pivot on you left toe so that your left foot turns 180% & gets your weight as it rolls backward, heel in line with your right heel (Spread Eagle Turn). Pivot on your right toe to bring your right foot 180% & parallel to your left foot - you are in position to skate backwards.
I hope this helps. If you are in NY - you can call 212 777-3232 for classes - I'd be glad to teach you.
Roll on!!!.................................Lezly (Lezly Skate School - NYC - estab. 1979) www.SkateGuru.com