Computer services, namely, hosting and maintaining an on-line web site for others for helping marketers predict and adapt to their visitors' behavior in email and on site; and software as a service (SAAS) services, namely, hosting software for use by others for use in visitors' behavior in email and on site, online traffic trends and database management; Application service provider, namely, hosting computer software applications of others; Cloud computing featuring software for use in visitors' behavior in email and on site, online traffic trends and database management; Data warehousing; Electronic data storage; Leasing of computer software for reading a data base of price quotes; Leasing of computer software relating to price quotes; Platform as a Service (PAAS) featuring computer software platforms visitors' behavior in email and on site, online traffic trends and database management; Advisory services relating to computer based information systems; Computer network configuration services; Computer systems integration services; Computer programming services for commercial analysis and reporting; Writing of data-processing programs; Computer project management services; Updating websites for others; Computer hardware design and computer programming services; Computer system design; Design services relating to data processors; Design services relating to data transmission test tools; Design services relating to the creation of networks; Design services relating to the development of computerized information processing systems; Design services for data processing systems; Design services relating to data processing test tools; Design of computer machine and computer software for commercial analysis and reporting; Database design and development