1) the only solution is an online wallet 2) those businesses will need to be paid for their service, and face security risks as well 3) government will regula

1) the only solution is an online wallet 2) those businesses will need to be paid for their service, and face security risks as well 3) government will regulate 4) some businesses will start wallets/vaults, which will enable you to open a wallet free of charge in exchange for depositing your bitcoins 5) those businesses will use the deposited bitcoins for lending, investments and speculation hello brave new world...