first train your self on the rats or goblins or humans once you are about level5 then go to the cows and kill them take everything that they drop and sell them at g.e in grand exchange in varrock i suggest u to bury bones because it good to have a high prayer level and once your lvl40 start doing the quests and you get money + exp for completing the quests once you are about level 50 combat then go kill the giant u can sell wat they drop and also bones but i think its good to bury the bones again

if you are a non member then the best place to mine is the mining guild but you will need level 60 mining to enter it if your not level 60 mining the go to the dwarf mines and get your self to the gate where there are two gold mines and many scorpions here there are seven coal mines and the closest bank is faladar bank < to get there climb up the steps and u will be near the party room from there go to the bank following the path>

its was made by a company called inmay and the inventor was Dr. Engel burger who is known as the father of industrial robots