Google Docs
Google docs is a google tool which works to maintain dockets in the cloud or for documents to be edited online without risk of changing the changes made. This application can be used by anyone who has a google account. The document can be edited by several people online. It could help im writing skills. 

Amply explain the tool uo 

The teacher can assign an investigation among several students that they must carry out with the use of google docs and each student must make a contribution to the document  then share it with their teacher

The teacher  can also assign the writing of a paragraph of a assigned reading : They must read and write 12 line about what thet understood

The professor could assign an activitity for the whole completed year. Every student must write three line per day about what they learn in the class that day (they must include topic,date,comment).

Make sure every student have internet 

All student must have an account

Google Time

This is a website really easy to use, and it is common that everyone has an account. Also, it is safer than most of the traditional sources to keep documents because it is no risk to lodose your information or changes if the computer breaks down. This tool  can be used for more than educational purposes.