User authentication services using technology for e-commerce transactions; Computer services, namely, address change notification services in the nature of posting notifications of changes of personal addresses via the Internet; Computer services, namely, search engine optimization; Computer compatibility services, namely, data mapping; Computer consultation; Computer consultation in the field of computer security; Computer design services; Computer diagnostic services; Computer disaster recovery planning; Computer graphics design services; Computer graphics services; Computer hardware and software consulting services; Computer network configuration services; Computer programming services; Computer project management services; Computer security services, namely, restricting unauthorized access to a website; Computer security services, namely, restricting unauthorized access to make changes to a user's online account information; Computer security services, namely, restricting unauthorized access to a web page; Computer security services, namely, restricting unauthorized access to a user's online account; Computer security threat analysis for protecting data; Computer services, namely, creating, maintaining, designing and implementing web sites for others; Computer services, namely, data recovery services; Computer software consulting; Computer software development in the field of mobile applications; Computer system design services; Computer systems analysis; Computer systems integration services; Computer technology support services, namely, help desk services; Computer virus protection services; Consulting in the field of IT project management; Consulting in the field of designing video games; Consulting in the field of graphic arts design; Consulting in the field of information technology; Consulting in the field of telecommunications technology; Consulting services in the field of cloud computing; Consulting services in the field of graphic design of advertising materials; Consulting services in the field of hospitality; Consulting services in the field of hosting computer software applications; Consulting services in the field of search engine optimization; Consulting services in the field of software as a service (SAAS); Data decryption services; Data encryption and decoding services; Data migration services; Data mining; Data warehousing; Database development services; Design and development of computer software; Design and development of on-line computer software systems; Designing websites for advertising purposes; IT consulting services; Providing a website that features information on computer technology and programming; Providing a website that gives computer users the ability to track their online ad click activity; Providing a website that gives computer users the ability to feature their goods and services to others; Providing a website that gives computer users the ability to have a hyperlink of their website advertised to others; Providing a website that gives computer users the ability to create online ads; Providing a website that gives computer users the ability to have their good and services advertised online; Providing a website that gives computer users the ability to have their goods and services promoted online; Providing information relating to computer technology via a website; Providing information relating to computer technology and programming via a website; Providing information on computer technology and programming via a web site; User authentication services using single sign-on technology for online software applications; Web site design; Computer system analysis; Computer programming and computer system analysis; Computer services, namely, encrypted data recovery services; Creating, designing and maintaining web sites; Cybersecurity services in the nature of restricting unauthorized access to computer systems; Data security consultancy; Development, updating and maintenance of software and database systems; Internet security consultancy; Planning, design, development, maintenance and optimization of online websites for third parties; Providing information relating to computer programming via a website; Research, development, design and upgrading of computer software; Technical support services, namely, migration of datacenter, server and database applications; Technical support services, namely, troubleshooting of computer hardware and software problems; Technology consultation in the field of artificial intelligence; Telecommunications consultation; Website design consultancy; Computer services, namely, creating an on-line community for registered users to buy and sell goods and services