can anyone assist me?

i am fairly new to WOW and would simply like to know if there are any "downloads" or "addons" i may want to consider to lp me out in playing WOW

what class? What is your goal in WoW? Raiding or Solo?

QuestHelper - http://wow.curse.com/downloads/details/9924/
Atlas - http://www.curse.com/downloads/details/354/
MobInfo-2 (includes MobHealth) - http://www.curse.com/downloads/details/1349/
Cartographer - http://www.curse.com/downloads/details/4947/

are a few i'd personally recommend for someone just starting out for wow Cartographer will display all area's of all maps and quest helper will let you know where quest items and yada yada from there later on you'll want to look into things like omen (a threat meter to watch your threat some people prefer KTM) and other raiding like addons and depending on your class (mage priest or and debuffer would want to check out decursive)

im no ral sure what class i am. dark elf preist mabey. and as far as solo or not i had thought that if i ran solo for a bit thenmabey i would moveup in lvl quicker but like i said i am new tothis and will take pretty much all advice

i downloaded quest helper from here on curse but im not sure if it worked or even how to use it