Established in 1995 and targets repair shops that derive half or more of their revenue from the service and repair of under the hood systems. Defines trends in engine technology and specialization. Each issue features updates on legislation and products as well as technical tips and techniques on electronics cooling systems, air conditioning, emission controls, fuel systems, ignition, internal engine repair and electrical and charging systems. Departments include: Publisher's Page, Tech Tips, A/C Update, Aftermarket Update, Underhood Chronicles, Product Showcase, Literature Showcase, Classifieds and Editor's Page.

Edited for the homeowner who takes an active interest in home improvement and remodeling. Includes topics related to home improvement, yard and garden care, maintenance and repair, remodeling, information on woodworking, auto maintenance, energy efficiency and decorating.

Established in 1920 and serves the field of electrical wholesalers, distributors, manufacturers' agents and manufacturers of electrical supplies. Editorial provides case studies, industry trend analysis, industry-specific statistics, product and application training, sales technique instruction and analysis of operating issues. It also pinpoints new market opportunities and analyzes major challenges facing this industry.

Established in 1964 and targets electrical distributors and their staff including top officers, key branch members, sales and distribution managers who sell electrical products. Covers what electrical distributors need to know to better perform their day-to-day functions. Suppliers also learn how to better go to market through distribution. Monthly columns and features include the following: Selling Smart, which provides tips and techniques for selling electrical products and services; NetWorks, a column which helps distributors use the Internet more profitably and productively; Product Blueprint, a column designed to educate distributors on new technologies; Voice and Data Column, which covers the newest trends in voice and data technology and standards; and Lighting, which focuses on lighting technology. In addition, it also provides market trend data, new product information, manufacturer marketing program roll-outs, best practices of electrical distributors from around the world, voice-data-video features, economic outlooks and news of both electrical distributors and suppliers are also provided.

Written for lighting designers, sound designers, programmers, technicians and rental and staging professionals. Editorial focuses on entertainment, presentation and communication technology in all its diverse forms. Contains industry news and a calendar of events.