You can also change the time using the xset s [value] command, where [value] is the time in seconds. The default value is 600 ...
The other smart way to save money is to make a budget and stick with it. Unfortunately, a lot of budgeting software costs ...
There are many ways to attach a project to the Internet, and a plethora of Internet-based services that can handle talking to hardware. But probably the most ubiquitous of Internet protocols for the ...