Will Tablet work with a modem?

I have an older desktop PC with a Windows Vista OS. I'm thinking of purchasing a Tablet but I'm not sure it will work because I use a modem. I was told that Tablets come with a wireless internet card but will the tablet work if I'm not using a wireless connection? What will I need to do or what will I need to purchase to make it work? Sorry, but I'm not up-to-date on the latest technology.

Depends on the definition of "works", But i am assuming you mean connecting to the internet. The answer is no.

All internet connctions at home use a modem, What kind of internet do you have? Cable company, Phone cable always on, or actual dial-up like old school style?

If its high speed, its quite possible your provider has a modem/wireless router you can trade your old one in for free.

If itsa skretchy modem type, I'm not sure what you can do, other than use free hot spots.

I have my Fast Access service with AT&T and I have a Westell Model 6200 modem. I just checked with AT&T and they said I could purchase a wireless router from them for $100. WOW! I just had to purchase the modem I now have from them because there was a problem with my old one and they charged me $75. Could I possibly buy a wireless router that would be a little cheaper, like from Radio Shack? And, if I do buy something like that from Radio Shack will it work with both my PC and Tablet?

Okay, yes you can..... Its actually your smartest option. I suggested your isp soley as in Canada, alot of uys rent our modems.

All you need to purchase is a basic router from where every, no frills routers start at $30, and go upwards of $3000.....

Since your desktop has no wireless, you'd plug it in, nearly as it is now, and youre all set.

Anything on here is fine, obviously do so researching for quality
Routers - Networking - RadioShack.com