What happens when a hotel uses tablets for lights

Personally, I only rarely get good WiFi access in hotels with “free WiFi,” but apparently one hotel in London is confident in their network, and uses Android tablets instead of light switches. But oops, they use physical ethernet cables, and because people who run hotels generally don’t know much about network security, it gets comically bad very quickly. The full story is here.

A Java socket client class (example source code) alvin June 7, 2009 - 10:33am

Summary: This article shares the source code for a simple Java Socket client class. This article demonstrates both (a) how to write to a Java socket, and (b) how to read from a Java socket.