Till now it is too difficult to attach a little larger or multiple attachments with an email. To attach the mails you have to select each attachment individually and you never knew how long it would before those bigger files were ready to send.
Today Gmail has made some changes in attachment work. If you want to send multiple files from the same folder, simply hold down the Ctrl key (Cmd on OS X) and click on each file, which you want to attach to your message.

Want to read PDF Files in Gmail without PDF Reader ?

Moreover, you can also hold down the Shift Key to select a continuous list of files. In this command, you can also save a few mouse clicks and you can look at the progress bars on each file as it uploads.

[ Thank You ]