Review of Audio and Video Intercoms There are a variety of network-attached intercoms. Some connect to a central computer, while others connect to smartphone apps. The new IP intercoms use your network infrastructure, are powered over Ethernet (PoE), include IP cameras, and have great features and functions that were never available with the old analog |
Why programmers like cooking: You peel the carrot, chop the carrot, and put the carrot in the stew. You don’t suddenly find that the peeler is several versions behind, and they dropped support for carrots. A man is buying a banana, an apple, and two eggs. The female cashier says: “You must be single.” The man answers: “Wow, how did you know that?” |