CMS is short for Content Management System is a back-end function for users to update what they want to put onto their website. E.g. Update their promotions panel. Depending on the sophistication of the CMS, you may or may not want to hire a freelancer. But generally speaking it will probably save time and effort so if you do decide this way then be sure to bring in someone else who understands your target audience well. A good free WordPress theme review site like ThemeForest would give you an idea of how much work goes into designing one that suits your needs. The best kind: Get yourself some clients – no doubt there are always other places online where people can find help with those particular tasks including finding reviews (if anyone wants/needs advice about something I’ve done). And make certain nobody looks at them while doing any updating as we know from years ago all sorts have ways they could get involved before anything.