This is an animated video that explains the difference between a hub, switch, and a router.  It explains how a router works, how a switch works and how a hub works.

This is the modem/router that I personally use (affiliate) https://amzn.to/2Ng9vsp
Router recommendation (affiliate) https://amzn.to/2Jv577C  -  This is a wifi router with a built-in switch that I recommend.

Join this channel to get access to perks:
https://www.youtube.com/channel/UCJQJ4GjTiq5lmn8czf8oo0Q/join

Get the VPN that I use (affiliate).  https://nordvpn.com/powercert
Use coupon code 'powercert' and get 68% off a 2-year plan + 4 months free.

TWITTER ➤ http://twitter.com/PowerCert

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