Verizon Wireless is an American telecommunications company which offers wireless products and services. It is a wholly owned subsidiary of Verizon Communications.
Valid is a global technology provider that offers a complete portfolio of solutions in Payment, Mobile, Data and Identity Solutions, as well as Digital Marketing and Digital Certification.
Ubuntu is a community developed operating system that is perfect for laptops, desktops and servers. Ubuntu is and always will be free of charge. You do not pay any licensing fees.