without an objective, you must not start a journey. or if you must become a wanderer, you must try all the places. in short, either ask yourself, what do you n

without an objective, you must not start a journey. or if you must become a wanderer, you must try all the places. in short, either ask yourself, what do you need either c# or JS for or do both, and rest of the 'all' i.e, php, phython etc.