You can buy a router and 4 ethernet cables if the PCs do not have WiFi or a WiFi router and however many ethernet cables that you need would be a better solution and would also give you a WiFi capability for other devices. Routers can cost from a wide range and are often sold at below retail prices and the same for ethernet cables. While you could spend over $200 it is possible to be under $50 depending on the type of router and the brand and length of the ethernet cables
You add a wireless router to your cable modem and you're in business. The router can run from $50 to $120 and you need an Ethernet cable to connect the devices
A null modem cable is a cable which connects two computers directly. The connection is made using serial interface and actually requires no modem or phone line. These connections can be useful for some legacy applications, however due to the availability of low cost networking equipment null modem connections are now rarely used.
Not necessarily more than the price of a hub, or a router with four extra slots. Check at any PC store for a hub or router.
Internal modems can cost as little as $20.00 for a dial-up version. Cable modems are a lot more expensive.
$50-60 on newegg, see related link.Alternatively you can lease one from the cable provider, or it may be included in the broadband subscription.
The average wireless modem prices can range from $20.00 to $50.00. The pricing all depends on the brand you choose and the strength of the modem. You may find them cheaper at Ebay.
An internal modem consists of a card that is installed in the computer, it has no additional wires or hardware. An external modem is more expensive to produce because, in addition to the card, there is the plastic housing that contains it, indicator lights, and cables to connect it to your computer.
Used to connect several devices together, an Ethernet crossover cable varies in cost. Shorter cables cost as little as $5 while longer, faster cables might cost almost $100.
You can place a service call to move the modem. It may cost you a service charge. You can also extend the cable your self using the proper coax cable and a male to male threaded connector. The problem with moving any cable is how to route the cable without just laying it across the floor. This can be tricky and may be better left on someone who installs cable on a regular basis. With most cable companies you just have to find the right person. Schedule a service call and then work with installer to get modem in right place.
How much is the modem
Yes cable providers do have hidden costs like modem charges and additional costs to watch foreign programs or movies. If it is a foreign channel, it will most likely cost extra.
it means that the connections for cable TV and internet are already installed. that being said, not all internet is created equal. "internet" could merely mean a phone connection, or it could mean cable modem or high-speed modem ready, depending on the type of connection installed. Check before purchasing a modem. THis does NOT mean that they are included in the cost of the rental.