42 consulting services in the field of design, selection, implementation and use of computer software systems for others; providing temporary use of non-downloadable software for purposes of analyzing behavior of customers and visitors of online websites and mobile applications; consultancy in the field of computer software; website design; user interface (UI) design for others; user experience design (UX) for others; information architecture design and development services; website development services for others; website design consultancy; design, development and implementation of software; design, development and implementation of mobile software applications; planning, design and implementation of computer technologies for others; application service provider, namely, hosting, managing, developing, analyzing, and maintaining applications, software and web sites of others; Managed Service Provider (MSP) services, namely, hosting, managing, developing, analyzing, and maintaining applications, software and web sites of others; computer systems integration services; systems integration services, namely, integrating and testing software components of others; consulting services in the field of maintaining and optimizing web site performance for the websites of others