Pipeline Surf Point

how to make a scuba regulator

cool video and how they make aluminum scuba tanks; that i niked off the ERD CD

My laptop tends to get hot at the very front. The main air vents are towards the back, and the battery is at the back too. That all stays cool.
I assume the CPU and GPU are both in the front, but sometimes I feel heat with no apparent cause. I have a program to measure CPU temp, so I know when that temp goes up, but sometimes I’ll feel substantial heat while just surfing the web or doing homework.
What would be causing heat when I’m not working my CPU and GPU very hard?
(Also, when I plug my desktop speakers into the audio jack at the front, that tend to cause heat I find….why?)

Im turning 13, I’m a computer nerd, I own a ps3 and a Nintendo DS. I’m a Frequent STEAM player. i like getting active also. i have a nice bike already. i own a Lachesis razor mouse. Samsung 1680×1050 lcd/hd plazma screen monitar. my keyboard is kinda cheap, i might ask for a new one. ummm, OH! ive always wanted a be-be gun or airsoft gun, but i dont know how to ask for one… need help on that also. my dad is an aneshtesiologist, so hes desintly rich, but i dont want to be like a spoiled brat. lol. i have a good phone already ummm. my hobbies are like, gaming…. sad, i know.
games for pc i already own:
CSS
Gmod
All the half-lives
ricochet
tf2
l4d
DODS
i have the vavle complete pack
orange box
spore
and audio surf
game i already have for ps3:
GTA IV
COD 4 modern warfare
games i have for DS:
Crono Trigger
Games i want for ps3:
MGS 4
RB 2
games i want for PC
Mirrors edge
games i want for DS
Mario Kart
N+
so the question is:
from veiwing these things, traits, and a breif run-down of my personality, what kind of other birthday presents should i put on my list.?
Preciate it.