Ethernet is the most common type of local area network (LAN) technology, and it involves a hardwired connection to the internet. Ethernet comes in several varieties including Fast Ethernet, Gigabit ...

Whenever we work on multiple systems, we prefer sending files over the connection. After all being on the same LAN connection makes our work easier, file transfer is what makes our tasks difficult.

Alarm circuits typically are relatively low-cost, point-to-point copper connections. If you can get an alarm circuit on the shorter of the two hops you mention, it might be possible to get equipment ...