Thread:Project:Support desk/Where can I find a good personal wiki hosting site?

Hi. After editing on wikis connected to a wiki hosting site (Wikia) for a long time, I have grown to love the wiki format as a way of organising information. I would really like to make a personal wiki which I can use to organise notes etc. However, that wiki hosting site I was using to edit other wikis doesn't accept personal wikis (ones that other people can't edit) and I don't really want to download the mediawiki software onto my own computer because I don't understand the requirements it needs to run or effects that will have on my computer (I'm no software person, and I don't want to bugger up my laptop). Does anybody know of a good wiki hosting site which will allow me to make my own personal wiki (complete with templates, categories, etc) without having to download the mediawiki software myself? Thanks.