Implementing internal controls for computer access to private companies would or

Implementing internal controls for computer access to private companies would or could be expensive.Look at how easy it is to transfer money or to get money from a machine in most parts of the world. Think of the potential problems that a small business owner could have if access to his computer systems were weak. Anyone from anywhere in the world could get into their system and take not only cash but inventory without the owners knowledge.Wireless technology is great! Do you think it could also create more of a potential area for abuse within a small business as it relates to computer access?