You are an environmental education teacher.
Your students are doing a collaborative project with students from another country using Information and Communication Technology (ICT).
You create an activity that requires your students to use presentation software to display pictures and videos of local birds. The students will then email the presentation to the foreign students.
You discover that the file size of the presentation exceeds the size limit set by your email provider.
You want to ensure that the students can send the presentation by email.
What should you advise the students to do?