Hi all, im basically quit the day job and now just working from home doing various things online. I have 3 computers here at home and wantewd to set up a secure network. Ive never done this before, do i need to buy one of these network hubs? Do i need a server? Id also like to add a My Cloud storage unit to my network. Ive have a house full of TVs so id also like to be to be able to easily access media files, aso i can watch movies thruough the house. Thanks alot guys