Editing Technology tree (section)

===Classic research===
The Classic tech tree is the one where extensive research into new technologies must be conducted parallel to the progression of a game. Some [[real-time strategy]] (RTS) games as well as most [[turn-based strategy]] (TBS) games employ this type of tech tree. In these games, players typically have a 'command center', 'unit-training-facility' and 'research facility' at their disposal from the start, allowing them to both start research into more advanced technologies, or engaging in combat with enemies using the basic units (''[[Warzone 2100]]'', ''[[Mega Lo Mania]]'', ''[[Master of Orion]]'' series, ''[[Civilization (computer game)|Civilization]]'' series, ''[[Space Empires]]'' series).