Cat 1 - voice only, household station cable.
Cat 2 - voice only, high-pair count feeder cable.
Cat 3 - voice or 10baseT data levels, available in 4-pair for workstation cabling or in high-pair count for feeders.
Cat 4 - voice or 10baseT data levels, no longer produced.
Cat 5 - voice or 100baseT data levels, [...]
If you have at least two computer in front of you, its gonna clutter your desk right? with two keyboard and mouse, so, if you experiencing this situation you need a software called synergy, so you can control two computer or more with one keyboard+mouse, here is the description of synergy from their site :
Synergy [...]
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In case you need to use more than 1 IP segment on your computer like having 192.168.0.xxx and 10.0.0.xxx together in a PC, then there are 6 simple steps to add them, here’s how :
1. Open explorer, then go to Network Connection under control panel
2. Choose the Network card you need to add more than [...]
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