An electronic magazine, whether delivered via a website or in the form of an e-mail newsletter. E-zines range greatly in size and scope, from irregular newsletters reaching a handful of subscribers to daily journals reaching hundreds of thousands of subscribers. Some e-zines are strictly non-profit. Some are extremely profitable. Others are for-profit but don't make any profit because they are unable to attract the necessary audience and advertisers. Additionally, companies are starting to use internal e-zines to communicate information to employees in a relative low-cost way.