Why should i use trim on my ssd's?

[adambeau]

Hey guys My recently upgraded system is running 1 ssd currently (corsair force 3 series 120gb) and i have another on the way it may even be here today..(OCZ Vertex 120gb)

Now here is my question: why do i need to use trim? how often? and how do i actually do it...

I also was told to "secure erase" every 6 months (not more often because it will wear out the drive) but again have no idea how to do this.

I'm starting to think i forgot to install/download something very important to keep this drive up to speed.

Thanks guys i know these are dumb questions for most of you but i really appreciate the help!

 

[yoji]

Google it for basics...

http://en.wikipedia.org/wiki/TRIM

 

[adambeau]

Awesome, thank you anonymous1! That is good news.

and i know how to use google/wiki's but i thought this is where i can ask questions like this, that's why i signed up! No need to answer if you feel i didn't do enough research first.

 

[adambeau]

Best answer selected by adambeau.