PIN DE BLACKBERRY

BlackBerry PIN is an eight character hexadecimal identification number assigned to each BlackBerry device. PINs cannot be changed and are locked to each handset device. BlackBerrys can message each other using the PIN directly or by using the Blackberry Messenger Application.
A BlackBerry Bold.
BCESA (BlackBerry Certified Enterprise Sales Associate, BCESA40 in full) is a BlackBerry Certification for professional users of RIM (Research In Motion) BlackBerry wireless e-mail devices.
The Certification requires the user to pass several exams relating to the BlackBerry Device, all its functions including Desktop software and providing technical support to Customers of BlackBerry Devices.
The BCESA, BlackBerry Certified Enterprise Sales Associate qualification, is the first of three levels of professional BlackBerry Certification.
BCTA (BlackBerry Certified Technical Associate)
BlackBerry Certified Support Associate T2
Additional information on certifications can be found on the Blackberry.com website.
The BlackBerry Technical Certifications available are:
BlackBerry Certified Enterprise Server Consultant (BCESC)
BlackBerry Certified Server Support Technician (BCSST)
BlackBerry Certified Support Technician (BCST)
[edit] The BlackBerry Store
In December 2007, it was reported that the first ever BlackBerry store was opened.[13] While it is the only BlackBerry store currently in existence, it actually is not the first. There were three prior attempts at opening BlackBerry stores in Toronto, London, and Charlotte,[14] but they eventually folded.[15] The current location is in Farmington Hills, Michigan. The store offers BlackBerry device models from AT&T, T-Mobile, Verizon, and Sprint, the major U.S. carriers which offer the Smartphones. Employees are trained not only on the BlackBerry devices themselves, but on the regulations of each service provider.
[edit] RIM patent infringement litigation
In 2000, NTP sent notice of their wireless email patents to a number of companies and offered to license the patents to them. NTP brought a patent infringement lawsuit against one of the companies, Research in Motion, in the United States District Court for the Eastern District of Virginia. This court is well known for its strict adherence to timetables and deadlines, sometimes referred to as the "rocket docket," and is particularly efficient at trying patent cases.[16]
The jury eventually found that the NTP patents were valid, that RIM had infringed them, that the infringement had been "willful", and that the infringement had cost NTP $33 million dollars in damages (the greater of a reasonable royalty or lost profits). The judge, James R. Spencer increased the damages to $53 million as a punitive measure because the infringement had been willful. He also instructed RIM to pay NTP's legal fees of $4.5 million and issued an injunction ordering RIM to cease and desist infringing the patents. This would have shut down the BlackBerry systems in the US.[17]