Chung,
An EDF is usually considered a 4th or 5th plane after you star with a high wing trainer, low wing trainer,
scale, sport flyer and the EDF. If you start out on an EDF jet you'll enjoy it a max of 10 seconds... then
you'll be picking up the pile of rubble.
To hit on your ? alittle : Glow is a plane (or boat or car) than runs on a fuel mixture thru a engine.
Sometimes they are called gassers or nitro, but there is a difference between them all but I'm not
going to get into that here. Just the basics.
Electrics are just that, they run on an electric motor, controlled by an ESC and gets its power via a
battery pack, usually LIPO's, Ni-mh or old school Ni-cads.
Take your time and read/research the threads here and elsewhere. People will help you out but the
same NOOB questions are asked over and over agian but we still answer them. Look and
read, plenty of info here.
Hemicuda