Topic on User talk:Andytizer
Happy for this to happen. The main reason for me to add in the abbreviations is due to search engine optimisation. However, if the abbreviation is mentioned at the beginning of the article (or a little bit of disambiguation in terms of difference between GPU and graphics card) then that will work fine too.
Be aware that hungry_eyes and Masked_Turk are working on redoing the entire 'Beginner's Guide' on the site, including that template.