Mayor of clown town

I'm looking at buying a new prebuilt custom pc since my laptop is on the verge of taking the big sleep (as old ass computers do)

And as its showing me all these options for Memory cards and video cards and processors and shit I realize i have no damn clue what Any of these things are, What they do, and which ones I need

Like pls sir I'm a silly clown of an art student ive no clue what half of this stuff even means. Explain it to me as if I've never touched a computer in my life

every time i look through other peoples commission prices i think, wow   I really undersell my stuff like my prices are a fraction of that and are around this kind of quality.  But i never wind up increasing my prices by much because I remember how it feels to want to buy commissions but not being able to afford a $20 icon

Each artist has every right to price their commissions that way because art takes a lot of time and effort.  But I’m always afraid that because I’ve done cheap commissions for so long that if I raise my prices  nobody will buy them anymore.