When someone talks about Cloud this is probably what you're thinking of. The big 3 players in this world are Amazon Web Services, Microsoft Azure, and Google Cloud Platform. All of them enable you to run computers, servers, storage devices, and tons of other cool stuff on someone else's hardward hosted redundantly around the world!

These Public Cloud vendors offer software solutions that run on their own infrastructure. This is referred to as SaaS or Software as a Solution. Think of cloud hosted email, collaboration tools, or even fully fledged phone systems where all the complex backend work is handled by the cloud vendor and you just get to use the software.

Just about! Web hosting, designing cloud based network drives, setting up internal web pages, building basic internal use applications, helping you design the perfect collaboriation workflow, designing and setting up professional email and groups, designing a cloud hosted phone system. The only thing we really can't do is make things look pretty, so you'll have to have someone build that website for you (don't worry we know a guy).