The example shown here was done on a Windows 8 computer but the instructions should easily apply to other iterations of Windows Operating Systems.
Click on the Wifi service icon 
located at the bottom right hand corner of your screen.
In the Networks panel a list of available services will pop up
Select the correct WiFi service for you…
- YourSchoolInitials-Student
- YourSchoolInitials-Teacher
- YourSchoolInitials-Staff
Open the Internet Explorer or the internet browser of your choice
Hit the refresh icon 
You should then get prompted for a login, which you will enter the same username and password you would use to login to a campus computer.
