GrafiSpeed-evaluates your typing speed by making you write as soon as possible a series of 25 letters. Each typo gives 2 seconds penalty. In the end, a note from 0 to 100 is granted (non-linear scale)
Since I bought a lathe and have started doing some metalwork I have found myself spending a lot of time measuring a piece and then trying to convert the measurement from thousandths of an inch to fractional inches - usually to find a drill bit
DSO is a freeware astronomical program for Palm OS devices that should help to plan observations of deep sky objects.
The program allows to search for objects in the NGC/IC database by the object:
Minimum dimension
Availability (i.e
ArithmeTick is challenging math game where you solve addition, subtraction, multiplication and division problems!
How fast can you add and multiply? Solve math problem against the clock to achieve the highest score! A practice mode is also included to help sharpen your math skills
AI (Astro Info)- This is the latest release of our FREE open source astronomical ephemeris.
AI (Astro Info) provides comprehensive data on objects in our solar system as well as catalogues of all types of interstellar objects.
This makes AI an invaluable tool for planning and observing with handy features such as showing objects currently above the horizon
PPick- generates pseudo-random numbers (using the Palm OS built-in random number generator), for use in games.
For instance, you could use it to decide who goes first, or as a dice roller -- it is flexible enough to "roll" any type of dice
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