Cydia Questions

[lawwolf78]

Hi Guys,
I jailbroke my phone and installed Cydia as per the instructions on this site (which are great by the way).
Tonight i was looking through Cydia and there are a few things i don't understand and need some help with.
1st: When i go to the packages that are installed there are a few there that i didn't install. Do i just remove them? Which should i keep? i want to keep thngs simple and add stuff as i learn how to and what they do.
2nd: the sources, there are a lot of sources that i know nothing about.
Do i just get rid of these? how do i get rid of those and what are they for?

I know thats a few questions but i like to know whats going on with my phone and only have on it what i will use.

Thanks for any help you can give me.
Andy

[kracken]

Can u take a screenshot of what packages you have got installed ? (hold the home button , then whilst held just tap the power button. Screen should flash and a screenshot will be in your photos area)

Without the "sources" (or repositories) you would have nothing showing up in the "Sections" area.

There is no reason to delete or remove them