A LAN connection usually goes through a network connectivity device, such as a hub or switch or a router. If you want to go directly from a PC desktop to a laptop use a cross-over cable to connect the two devices and configure the network settings appropriately.
When i start lan play and start to create server after it an error appear your lan connection has been lost
No way. You must add a PCMCIA card with LAN connection.
If a LAN network is set up and both the computer and the laptop are connected to it, and to each other the dota gaming is possible.
If you mean switching LAN cables when the connection is active, then the answer is yes.
If you have a LAN you can allocate an IP address . If you have a internet connection your IP is usually allocated to you by your ISP
Yes ... it's called Wi-fi, or a wireless connection using a wireless router perhaps.
A server is not necessary to create a LAN. You can connect all of the devices using UTP cable and a switch or router (a hub would work too, but they are slower devices).
If your laptop has a LAN port, good. If not, you can get a PCMCIA card for LAN for around $10 on eBay. Then, connect your laptop LAN port to your desktop LAN port with a Crossover ethernet cable. Make sure you specify you need a crossover cable at the computer store, they are different from the normal ethernet cables found in most stores. Now dialup to the internet with your desktop. Now you need to go to your dialup connections. In Windows XP, you can do this by going to Start>Connect To>All ConnectionsIt will be different in other versions of windows.Right click on your dialup connection and choose properties. Somewhere in the properties there should be an option to share the dialup connection. Do this. At this point, your laptop should have internet.Good luck!
lan card is a part of the pc.
Absolutely not, you can play single player or on a lan connection or if your friend has a server you can play on theirs.
The LAN port is not used for a dial-up connection. A modem is used for a dial-up connection.
99.9% of laptops have LAN port, locate it and use it.