fishing tips wow

Question about WoW … when …. get a bank account in the game …..??
Ok … I am a rookie in this game. Havnt they tried to do the bank account yet. My question is: If I buy some slots … my things being stuck in that city? Or lie with each bank in each city? Thank you! More … Any advice on anything that be sweet too. (I have a lvl 17 Tauren … doing herbalism and alchemy and fishing … … IM about learning to cook). Thanks in advance!
Until now you have a good setup. Alch Collect and are good for the money, however, the Druids shamans and hunters Leatherworking and Skinning are great at 70, and MAYBE a warrior Mining and Engineering, although it can work with much profressions warrior. When things of bank will be available at any bank (Thunder Orgimar, Undercity, Silvermoon, and all banks neutral). Note that there is no need to buy any slots until who has filled the large original page.