Ok so im not to good with cable line/type and all that stuff. I am looking to get a new modem I know how to do that my problem is I will need some more cable line and an a adapter, but I do not know ...

A high-speed, stable connection to the internet is essential in the modern age. So, unless you plan to use a mobile hotspot, which requires a phone plan to function, you need a modem to get — and stay ...