Macro has helped human ever since. Macro do tedious repetitive task for human. Sometime human jobs are repetitive in same pattern. These jobs can be did by macro.
Macro initially made for games. Many gaming gears equiped with macro function. Macro also has other use for work. Macro can continuously do repetitive task in timely fashion. We can save time by using macro.
Step to set Logitech G102 macro: