Note this is an aside on USEFUL background apps, not spyware/crapware, since it appears he disabled the update mechanisms in the last two paragraphs: Most of those background service apps (Google Update, Apple Push, Adobe Update) are because a tiny background app is necessary to preform certain functions, and check for updates in the background, which is a good thing! For example, 'iTunesAgent.exe' on Windows was to…
Why do we need 30 individual software update checkers running anyway? Linux solved this problem many years ago.