Sysmon is a lightweight platform monitoring tool. It's designed to gather performance data (CPU, disks, network, etc.) from the host running the Java VM. This data is gathered, packaged, and published via Java Management Extensions (JMX) for access using the JMX APIs and standard tools (such as jconsole or jmxtrans).

simple web page to calibrate your display

Massachusetts based independent developer James Hollender has released iCholesterol 3.0, one of 8 iNutrient apps for iPhone, iPod touch and iPad. iCholesterol allows anyone to easily find out how much Dietary Cholesterol there is in over 1,100 different food servings. The application offers critical information for individuals who need to keep track of their dietary cholesterol intake. New customize serving size feature allows serving sizes from 1-500 g.

Reasonably priced and well-reviewed 22 inch monitor.

Cube is a system for collecting timestamped events and deriving metrics. By collecting events rather than metrics, Cube lets you compute aggregate statistics post hoc. It also enables richer analysis, such as quantiles and histograms of arbitrary event sets. Cube is built on MongoDB and available under the Apache License.