I am not so much on the techie side so pardon the noob question. I am planning to purchase an external hard drive so I can just install there my wallets and for mobility. Is this advisable? If not, please give alternatives for someone like me who's always on the go. Thank you in advance!
If you are installing bitcoin wallets on external hard drive for the sake of mobility they why dont you try it with hardware wallets.It is smaller than portable hardrives so it can fit into a pocket even.So buy a Ledger Nano S,I think it will cost around $60-$70 but it is cheaper than portable hard drive and you can store multiple coins in hardware wallet and it provides ultimate security than any other kind of wallets.