People work from their homes in virtual offices.
You can get high speed internet access over a DSL connection, broadband cable, or satellite dish. If you work out of your home your work may be directed, assigned, and reviewed via e-mails. The net was born an open research tool and never designed for privacy or security. We are living in the wild west of e-mail were on every corner danger waits. A hacker can also get copies of each e-mail you send, or forward.