DSL Modem, Laptop, Desktop PC & Printer in one Network? How???

I’m a student so I’m actually puzzled about this things., I’m going to create a small network at home.. is it possible to use the wireless connection of the laptop to connect to the internet using the dsl modem?? If yes, what router or switch should i buy?? and how do i do that? is it possible to have a wireless and wired connection in just one router?? thank you for any replies.. 😀