Home tab

Hi all,
Is it professional to have a home tab on the top menu bar of website?
Do most people today know that if you click on the site logo it will take you back the home page?
(The site I am in middle of designing does not have much info on the home page, just some pictures of the products that are sold and a bit of text about this company…)

It’s most often not included, unless your target audience is less computer savvy.