How to Connect to a Shared Folder by Using a Mapped Network Drive. 1  Start Windows Explorer. 2  On the Tools menu, click Map Network Drive. 3  In the Drive box, click the drive letter that you want to use for this mapped drive.4  You cannot use any of the drive letters that your computer currently uses.ow to Connect to a Shared Folder by Using a Mapped Network Drive. 1  Start Windows Explorer. 2  On the Tools menu, click Map Network Drive. 3  In the Drive box, click the drive letter that you want to use for this mapped drive.
You may be able to use the standard mileage rate to figure the deductible costs of operating your car for business purposes. For 2016, the standard mileage rate for the cost of operating your car for business use is 54 cents per mile.
Divide your cost per gallon by your mileage. If you get 6.0 to 6.5 miles per gallon, your fuel cost per mile is between 33Â¢ and 35Â¢. In 2012, your fuel cost was $4.14 per gallon. In March of 2000, it was $1.49. Equipment costs have changed, so you should use your own numbers here.