This document discusses various aspects of e-marketing and e-business. It defines mobile commerce (m-commerce) as using mobile devices to access information and conduct transactions online. E-business is described as being broader than e-commerce by encompassing the use of electronic technologies like the web for business purposes. Useful terminology related to e-business is defined, such as content management systems, e-CRM, e-marketplaces, and extranets. Requirements for e-marketing include web hosting, internet access, security, privacy policies, and costs associated with activities like search engine optimization, online advertising, and email marketing.