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.
In the Basic Mail interface of Yahoo Mail: 1  Click the Sort by drop-down menu at the top of your message list. -  2 Date should appear as the default. 3  Select how you'd like to sort by-Date, Sender, Subject, Attachment, or Starred. 4  Next to the Sort by menu, select your sort order-Descending or Ascending. Click the Sort by drop-down menu at the top of your message list. -  2 Date should appear as the default. 3  Select how you'd like to sort by-Date, Sender, Subject, Attachment, or Starred.