Advice for a Switch

[Bad boy Warrior]

I would like to have some advice on what switch (or any other hardware) would be required in order to connect around 10 PCs via a cable and wireless (although i guess i could connect a wireless router it?). I would like the network speed to be minimum of 1GB, but i need the option of having the facility where this switch would have the facility where once a wire is run into a room, users can connect by connecting an RJ45 cable (so essentially to be able to setup a mini network.

Any starter points or advice on what hardware is best for this?

Thanks