Even blogs with just a few thousand readers can pay off for their proprietors, according to this article. While the sums generated by medium-sized blogs are by no means astronomical, the ad dollars they generate can more than underwrite the effort that goes into their production.
E-cards, especially those originating from social-networking sites like LinkedIn and Facebook, are starting to catch on in the business world as an alternative to printed holiday greetings, according to this article.
Facebook has started testing a new system that places an un-deletable icon for its mobile application on BlackBerry units that run on the T-Mobile USA network. The social network, which faced criticism from privacy advocates for an ad-tracking program, says the application remains dormant unless users choose to activate it, and that no personal data will be at risk.
Several high-end single-lens-reflex digital cameras have emerged during the past year, much to the delight of professional photographers and a growing number of discerning amateurs. Canon, Nikon and Olympus all released digital SLR offerings in 2007, as the market continues to expand.