Most email accounts (personal server / gmail / yahoo / hotmail / etc) have a limit on sending and receiving emails. So if you a file that is 15-20mb which is consider huge because some email have a limit of 2-5mb on sending or receiving. Some might allow you to send but it will reach the other end with delays.

Here are some solution we use to transfer huge files over 100mb to 2gb for free:

- Dropbox : up to 4gb (www.dropbox.com | http://youtu.be/IUw39zZQrj8)
* Using upload and sync technology.

- YouSendIt : 250mb (www.yousendit.com | http://youtu.be/_eg1L90oYlQ)
* Yousendit is called Hightail (www.hightail.com)

- WeTransfer : up to 2gb (www.wetransfer.com | http://youtu.be/A6JTeK7lqf4)

- Box : up to 10gb (www.box.com)
* Using upload and sync technology.

- itrnsft : up to 2gb (www.itrnsfr.com)

- Send Space : up to 300mb (www.sendspace.com)

- DropSend : up to 4gb  (www.dropsend.com)

- Mediafire : up to 10gb (www.mediafire.com)

- Senduit : up to 100mb (www.senduit.com)

- Wikisend : up to 100mb (www.wikisend.com)

- Infinit : P2P technology (www.infinit.io)
* Both parties have to register into this website in order to transfer the files.

- GoogleDrive : 15gb (drive.google.com | http://youtu.be/YIqAAvnrryQ)
* Using upload and sync technology.

- Baidu Wang Pan aka web storage (yun.baidu.com)
* Using upload and sync technology

- Yunio aka 云诺 (www.yunio.com | s.yunio.com/kc!B2z )
* Using upload and sync technology

- Kanbox aka 酷盘 (www.kanbox.com | http://bit.ly/WokIuK )
* Using upload and sync technology

- Firestorage (firestorage.jp | http://firestorage.jp )
* From Japan and if we are not wrong max transfer is 4GB.


Send direct connection with our username using a messenger:

- Skype (www.skype.com)
- QQ (im.qq.com)


Old Traditional ways:
- Copy and Burn a CD or DVD
- Copy into a usb drive or portable hard disk


Note:
- Some solutions might not work in some countries (like China).
- Speed of upload and download depend on your Internet Service Providers.
- Some website are blocked by companies firewall due to sensitive policy or security issue.


Updated on 8th August 2015