Minicom is a text-based serial communications program. It is used to communicate with devices that use serial ports, such as modems, routers, and printers. Minicom can be used to connect to a remote computer using a null-modem cable, or to a local serial device using a direct connection. Minicom is a free and open source … Read more

IPv4 address class

An IPv4 address class is a designation of one of the five ranges of IP addresses that are possible using the IPv4 protocol. These five classes are A, B, C, D, and E, each of which defines a different range of IP addresses. Class A addresses are the most common, and are used for most … Read more