9 Radio frequency identification (RFID) stickers; Blank near field communication (NFC) stickers; RFID credentials, namely, cards and tags, and readers for radio frequency identification credentials; Near field communication (NFC) tags for the exchange of personal, commercial and business contact information; Downloadable mobile applications that allow users to exchange and share personal contact information via a digital business card featuring quick response codes and near field communication (NFC) technology; Electric identification cards in the nature of encoded electronic chip cards for use as business cards; Downloadable computer software for the collection, editing, organizing, modifying, bookmarking, transmission, storage, sharing, and exchanging of data and information in the fields of business and social networking, employment, careers and recruiting; Downloadable software in the nature of mobile applications for the compilation, management and exchange of personal, commercial and business contact information and user profiles; Downloadable computer software for managing databases in the fields of business networks, and for the establishing and arranging of business contacts; Downloadable software for business networking and social networking; Downloadable software for enabling users to identify, analyze and exploit personal connections, social networks, professional networks, and business networks; Downloadable software for intra-organization electronic communication and messaging, in particular for corporations, non-profit organizations, governments, and government agencies; Downloadable software for analyzing business networks, business network connectivity, and business network interactions; Downloadable software for desktop computers, laptops, tablet computers, and mobile devices, namely, software for transmitting personal and business contact information; Downloadable software for mobile devices and smartphones, namely, software for scanning and extracting data from virtual and physical business cards; Downloadable software for server computers, desktop computers, laptops, and tablet computers, namely, software for managing and securing business contacts of corporate employees, officers, and board members; Downloadable software for desktop computers, laptops, tablet computers, and mobile devices, namely, software for certifying user professional profiles asserting organizational affiliation, namely, affiliation with enterprises, non-profit organizations, and governments; Downloadable software for server computers, desktop computers, laptops, and tablet computers, namely, software for connecting potential employees to hiring organizations and facilitating employee on-boarding; Downloadable software for server computers, desktop computers, laptops, and tablet computers, namely, software for introducing organizations to one another and facilitating inter-organization communication for the purpose of licensing technologies, engaging in joint ventures, and developing business partner relationships; Downloadable software for server computers, desktop computers, laptops, tablet computers, and mobile devices, namely, software for controlling selective release of contact information and enabling user-defined communication limits between and among business contacts; Downloadable electronic publications in the nature of newsletters, research reports, articles and white papers on topics of professional interest, all in the fields of business and social networking, recruiting and employment, and personal and career development; Downloadable software and software plugins for providing authentication, contact information exchanging, personal and business profile exchanging, and personal and business information validation services for websites, desktop applications, and mobile applications of enterprises, industry associations, and professional associations