Limit Your Attachments
We cannot avoid sending files, especially photos and images which will vary in size. Normally, free web mail puts a limit to these but as far as personal emails that come with the package service plans allow us to send larger ones.
This was the practice some time ago and today, most email providers, particularly the free web based ones, have increased the capacity of files to be sent. This stems from the fact that along with the growth of technology comes the increase in file size. While we want to avoid them, there are instances where we really cannot avoid sending them in these large formats.