Zebra TC51 Downloads. To download, click the file link below. This enabler is for Zebra Android Devices Only, Android Lollipop and Marshmallow.Dec 03, 2019 · Also agreed with Admin.. Hacking is modifying software for new purposes. CRACKING is breaking encryption, keys, passwords, etc. “Penetration testing” is seeing if your network is crackable. “Hacking” just became an overused term by the not so tech savvy. The direct transfer of heat from one substance to another substance that it is touching is called