Sending big files in Gmail

If you are looking to send some big sized files via an email using Gmail then Google has got the solution for you built right into Gmail. Google now has Google Drive integration in Gmail which allows users to share files using email and also making them attached to your email in Gmail.

Just a one simple option, select the option of "Insert file using Drive" and just attach a file already in the drive or upload a new file and you are good to go. Here is a video to help you out understand attaching files in Gmail using Google Drive.