You shouldn't bot.
While it's running, yes. It will not slow down you computer unless you are actively using it.
No. It is just a Java applet. While it is running, your computer may get slow, on older computers - since it is a rather large program, and due to lack of memory, mainly; this is just like your computer getting slow when running any other large program - but once you close the browser window, there will be no permanent damage on your computer.
No, Runescape 1 i closed and the only people that can play are people who created a account while runescape 1 was open.
And?
Plug & Play devices can be inserted/removed while Computer is running.
You need tto hold in the tachometer while its not running then turn the key to on still holding it.
The Runescape client does not need to be downloaded. However if you download it, you can play at the same quality as if you are on a web browser while running Runescape at a lower processing rate than if you are using a web browser such as Firefox or Internet Explorer.
FrugooScape is a copy of RuneScape. It has alot of the abilitys of RuneScape like members only areas but it is still not anywhere as good. It's fun while it lasts but will get boring after a while.
You don't.
A computer feature that allows a device or peripheral item to be connected to the computer while the computer is running
It is fine. Power is still running through your computer and your iPod is still plugged in, so it wil continue to receive the electricity.
Then that either means your internet connection is failing to connect or either Jagex is having another maintenance problem. Usually, what it means to me is that I have to take a break while whatever is happening will be over soon.