My mom wants to learn pc and stuff.Just LEARN,nothing else.Coz I'm on this pc most of the time,she wants a seperate one to just learn.It should have all the parts (except g.card).So suggest a config within 15 k.
ASUS m2A mx -2300 (I have this board, bought 3 months back)
Athlon LE 1600(it has HUGE reviews on newegg) -2k OR AMD sempron 1200(cheapest cpu today) Rs.1600
512mb ram - xp runs great on 512mb
Get a second hand 80gb hdd from one of the forum members here(bazaar section) - Rs. 1000
== Rs. 6500
IMO - make sure to get a logitech mouse(350) inntead of cheap flimsy 'quantum or gemini mouse.