cliff1010

I am retired and have no idea how to set up my network, but I have read a little. So, question, can I plug in a 4 ethernet switch into my cable modem and then run an Ethernet wire to another room to another switch to hardwire my tv, tivo, and Blu-ray player and plug my Wi-Fi router into the switch by my modem to use for my Wi-Fi computer, printer and cell phone use? Thanks for any help, do appreciate it.