If you use the computer only for certain office work and / or desktop publishing, the frequency can be less. (thewindowsclub.com)
This card earns AAdvantage miles at a rate of 2 miles per $ 1 spent on the following purchases: certain office supply, telecommunications, and car rental merchants. (doctorofcredit.com)
Certain office features encourage higher levels of employee engagement. (news.gallup.com)