Need three different ways of connecting a mouse and keyboard to a computer and some advantages/disadvantages?

There are a few ways

- Via a COM port

- Via a PS/2 port

- Via USB

- Via InfraRED

COM Port

This is an old method and nowadays you don’t use this kind of ports to connect mouse or keyboard. Besides the signal transfer is pretty slow too due to serial data transfer.

PS/2

All most all the computers comes with a PS/2 port for Keyboards as well as mouse. This is the next level after COM connections. The data transfer is fast than COM.

USB

The transfer is fast. But you have to buy a mouse and keyboard with this support. They are expensive than normal mouse or keyboards.

InfraRED

This idea can be cool but you need batteries to power the mouse as well as keyboard. You can operate the computer from distance even.

I can not show all the details here. Run a search in Yahoo or Google for further information.

A KVM swap will likely assist you boot no matter when you're literally not at the moment switched to that gadget. yet another decision without procuring an entire KVM swap is to get one in all those USB to PS2 adapters that assist you hook up a playstation /2 mouse and keyboard to a USB port. it is going to tell the BIOS that a USB mouse and keyboard are there even at the same time as they are not. then you may use the networking suggestions listed above for connecting the pcs and use Terminal Server to get admission on your different computer's computer (mstsc.exe) from the hot field, assuming both are utilising XP professional or Vista. then you may conceal the old field in the storage next to the cat clutter, and connect with it with a wifi card. :) --N.

Mice can connect by USB, PS2 and Serial

Keyboards bt USB, PS2 and on old computers by the AT socket or on new computers via infa red or Bluetooth

PS2, serial and AT are the old ways of doing things - PS2 was a pain because you'd have to turn your computer off if you wanted to change the device. Infa red isn't so good because you need line of sight for the infa red beam. Bluetooth is good but you'll need to make sure your keyboard and mouse have fully charged batteries. USB gives you a hot swap ability and most new computers have loads of USB ports.

Cellotape - Tends to be less sticky if the computer gets hot.

Bluetack - Ok to connect temporarily but doesn't stick for very long.

Glue - Probably the best option but pretty much permanent.

Got to use USB ports man,can get multi USB hubs with 4 or more ports.Only disadvantage more than four it might have to have its own power supply.

USB, PS2 and wireless. PS2 is the best. USB and wireless may have some minor problems