Generally, employers may use Global Positioning Systems (GPS) devices to track employees in employer-owned vehicles. While few courts have addressed GPS tracking, most have held that employers may use GPS tracking devices on company-owned equipment, where the employee does not have a reasonable expectation of privacy.
To add an email's sender or recipient to your Yahoo! Mail address book 1  : Open the message. 2  Click Show Details if you see it. 3  Click the + next to any name or email address you want to add to your Yahoo! Mail contacts. 4  Check and possibly correct the name as it appears under First, Middle and Last. 5  Click Save.
To add an address or domain to Safe Senders in Outlook: 1  Select Actions | Junk E-mail | Junk E-mail Options... 2  from the menu in Outlook. 3  Go to the Safe Senders tab. 4  Click Add... . 5  Type the email address or domain name you wan to whitelist. 6  To add a single address, type heinz@example.com, for example.