Shared Calendar

Hi - new here - just had a quick question....trying to establish an EASY method of shared calendar information for obvious reasons - we all utilize Outlook so figured I'd follow through with using Outlook - but - I may be wrong thought I had read somewhere with a shared Outlook calendar also comes SHARED emails?  Or can the shared calendar be separate from emails? Asking more directly, if I create a shared calendar for the office staff, will the "office staff" also have access to my emails?  Thank you in advance to whomever responds. 😉