LAUSD's Web Certificates can make or break your browsing experience. If you're having MiSiS or Google Drive & Dropbox communication issues within the LAUSD network, you must install them.
Update your LAUSD WEB CERTIFICATES. Go ahead, give it a try! If all else fails, submit a Trouble Ticket to have them installed for you!
Still have more questions or would like to understand Web Certificates in more detail? You'll find all the answer to your questions by reading more on WIKIPEDIA...