In order to connect to computers together using Ethernet you will need to use a cross-over cable. This will then allow you to share files and resources.
You can connect a PC to a Laptop via infrared by ensuring that their respective dongles have a clear line of sight between each other. You also need to have the appropriate infrared client software installed on both computers.
You can connect a laptop to a PC through a docking station, but it will not improve performance. However, you can connect your laptop or PC to a server, storing most data files on the server and this will increase performance slightly by freeing up hard drive space on the laptop, or PC.
I connect to my Raspberry Pi from my desktop PC and a laptop via SSH (Secure SHell) over a home network.
WIFI can connect PC and laptop.
You do not have to connect your router to your PC via ethernet cable, you can instead connect via wi-fi and your router must be connected to your hub.
Through cross lan cabel we connect pc to pc.
usb connector
A crossover cable.
No. The Eee PC contains no optical drive at all. However, the laptop does come with software to play DVDs if you connect an external drive via USB.
Yes, you can connect directly via the use of a cross-over cable, or through a connectivity device such as a hub, switch, or router.
A laptop is a PC. You don't need a desktop PC to configure a router, you can use a laptop to do so, by connecting to the router via a network adaptater - either via wifi or ethernet. Both ways of connecting are included on laptops nowadays.
network hub