How to fix yellowed plastics on old computers!

I've been reading about the success people have been having with retr0bright so I thought I'd give it a try. Watch for the results!

• Caption author (Polish)

  • piotrek327 pG

• Caption authors (German)

  • StimpyThe1
  • Vladimir Putin
  • VV VV

• Caption author (Korean)

  • 김태현

• Caption author (French)

  • Patrick Philipot

• Caption author (Spanish)

  • Tailiye Sansores

• Caption author (Spanish (Latin America))

  • Elliot Zepeda

• Category

  • Education

• License

  • Standard YouTube License