Using Content Management Systems (CMS) such as WordPress [and Joomla] you have the total flexibility of a fully-managed site or one where you can submit content using a pc, tablet or smartphone. All software is kept up to date using the ManageWP utility, while SaaS (Software as a Service) means that the site can be managed from any computer/device with an Internet connection. The banner slideshow above exhibits a number of sites in the community, charity and commercial sectors.
As an added bonus there is a vast array of free, premium and bespoke designs that can be used to theme your website.