What equipment do you buy online with two computers at home? 30

Three network cards, if both machines are integrated, then you save money, only one!

One computer uses two network cards as the master and the other as the slave.

This is the most money-saving method. Hehe.

Routers, wireless routers.

A cat with routing function, a router, I bought a router with four interfaces for 75 yuan, you can only use two interfaces! In addition, if you are ADSL, you consult your local ADSL to see if there is a blocked route, because some places are not allowed to use multiple computers to pass through the route, they have detection equipment, although there are many so-called cracking methods, but it will soon be ineffective, our people are beans but Yamen! Hehe.

Just buy a router, two network cards, and some network cables.

Of course, it's a router, and there must be a network card, the router is very cheap, less than 100 yuan, and then follow the instructions to set it up simply.

Router (wireless is expensive and not necessary if you're not a laptop).

Hey, the above is very clear, if it's this book, buy a wireless router.

One route, two NICs are OK.

Router, more than 100 yuan.

It is recommended to use tp-link, which is easy to use.

1..Theory can't, practical can't, 2M bandwidth is about 250kb s network speed, 10 people on this network speed together, the basic card face web page can't be opened. 2。OK.

The most important difference between a router and a switch is that a router can enable several computers to access the Internet at the same time with a single broadband account, while a switch cannot.

The router can, about 900 yuan.

5. The cat-hop router is directly connected, as far as I know, the router and the switch are scattered and selected to be connected, not together.

6。Electronic products have radiation, but it's very small, unless you sit there all day and night, it's basically nothing, if you leave it on 24 hours a day, you have to cool down, if you can turn it off for a few hours in between, it's completely unnecessary.

Your problem is big and troublesome.

First of all, 10 people will be very stuck if they go online at the same time.

The first question, the cat plus routing (provided you have a route with 16 interfaces) is fine.

The second is to set up the route, you don't need to fix the host, if you don't want someone else to manage the router, then you can change the password.

The fourth problem is the routing that restricts traffic. But the prices are different in different places, ** are also different, when you buy, look for a brand model to shop around.

The fifth cat is connected to the router with an ordinary network cable, and you can directly ask the person who sold your router to do it for you.

The sixth one should be placed in a well-ventilated place on the corridor to remove the dust regularly. There is no need for a separate fan.