Interactive agency - Interactive agencies may differentiate themselves by offering a mix of web design/development, search engine marketing, internet advertising/marketing, or e-business/e-commerce consulting. Interactive agencies rose to prominence before the traditional advertising agencies fully embraced the Internet. Offering a wide range of services, some of the interactive agencies grew very rapidly, although some have downsized just as rapidly due to changing market conditions. Today, the most successful interactive agencies are defined as companies that provide specialized advertising and marketing services for the digital space. The digital space is defined as any multimedia-enabled electronic channel that an advertiser's message can be seen or heard from. The 'digital space' translates to the Internet, kiosks, CD-ROMs, DVDs, and lifestyle devices (iPod, PSP, and mobile). Interactive agencies function similarly to advertising agencies, although they focus solely on interactive advertising services. They deliver services such as strategy, creative, design, video, development, programming (Flash and otherwise), deployment, management, and fulfillment reporting. Often, interactive agencies provide: digital lead generation, digital brand development, interactive marketing and communications strategy, rich media campaigns, interactive video brand experiences, Web 2.0 website design and development, e-learning Tools, email marketing, SEO/SEM services, PPC campaign management, content management services, web application development, and overall data mining & ROI assessment.
Source: Wikipedia