Electrical Calculators for the DIY project builders

This may be old information but i'll pass it along.
For figuring out wattage, amps, volts and watts;
http://www.diyalarmforum.com/ohms-law-calculator/

Four band resistor colors, this for LED current limiting plus voltage drops;
http://www.diyalarmforum.com/4-band-resistor-calc/

 

I know an offensive mnemonic for memorizing resistor codes. It's awful, but it's also something that you don't forget...

 

I'll take "Bad Boys" vs Bright Boys", it sounds better.

 

so what is it?

 

http://everything2.com/title/Bad+Boys+Rape+Our+Young+Girls+But+Violet+Gives+Willingly

 

Yep, I figured it was this one. I know it with one word changed that makes it even more offensive, but also enhances the mnemonic in a way I can't describe.

 

and way more racist.