Hey man, if your a starter on knives.. i wouldn't suggest any steel like S60V as it is a VERY hard steel to sharpen.. along with D2...
something along the lines of CM154 blade steel or AUS8 are bot good steels and easy to sharpen even VG-10... just remember with different steels comes different UPS and DOWNS..
Some you will have to sharpen more frequently.. some not so much...also some will rust on u easily.. and others not so much... so before buying the knife you are going to want.. look into the steel and see if it is right for you, and that you can tend to it.. as much as it needs...
now to awnser your question...well its sort of hard... you didn't really ask what knid of tasks you will be using it for... BUT considering you havn't been "into" knives before i guess you won't generally be using it WAY too much/hard...
So for you i'd say a Sage 1.. would do the trick, $99... Carbon fiber handles (beautiful) ... FFG (full flat ground) blade... makes slicing anything a breeze.... it is VERY light.. and the pocket clip carries pretty low.. so you wont be exposing it way too much...
if not that then a spyderco Delica 4 should do it...
Main companies to look for , (for under $100) are the following
Spyderco..(this 1 gives ya the biggest "bang" for ya buck..
benchmade (does run on the higher price side but still some u can get for cheap)..
SOG...
Coldsteel
and later on.. in around 2 years when your sucked into a knive addiction.. uncontrollably.. look at Chriss Reeve line-ups..
And look into the Sebenza 21.. $400 of pure perfection in my eyes...
And if ya really want to get 1 that will feel like a "mans" knife... a rick hinderer XM-18... think its around $800 or so...
Goodluck.. and i remember when i started.... i was uneasy about spending $60 for my Kershaw 1740 energy blade.. (first real knife) ... here i am.. years later

with thousands in knives haha =p
Enjoy em and be safe! =D