Whenever a variable is defined outside of the module environment, its name is stored in the global symbol table. Whenever you are programming in immediate mode outside of a module, you are working ...

Dr. Tim: So this is the periodic table and each letter on it represents a different element. We call these letters symbols. And an element is a pure substance made from only one type of atom.

The symbol serves as a shorthand notation for each ... These elements are organized in the periodic table based on their atomic numbers, which increase sequentially from 1 (Hydrogen) to 118 ...

After a beacon has been placed, keep the symbol in mind and select it on the map table when you need to find that island again - it'll be highlighted by the beacon marker. Symbol This is an island ...