Chart datum, level of water depth on a nautical chart. Datum or datum point, a (possibly arbitrary) reference baseline or point from which scientific measurements are made (from a Latin meaning of datum as a given, i.e. an accepted fact)
Music directors and composers must guide musicians and singers by preparing musical arrangements and helping them achieve the best possible sound. Musical talent. To become a music director or composer, one must have musical talent.
But before you can write and compile programs, you need to understand what the Java platform is, and set your computer up to run the programs. 1  A Word About the Java Platform. 2  Setting Up Your Computer. 3  Writing a Program.  Compiling the 1  Program. Interpreting and Running the Program.  Common Compiler and Interpreter 1  Problems. Code Comments.