First, let's take a look at the basic utilities. However, it is recommended that you read the Y2K readiness disclosure statements you get in the mail from the companies with which you do business. The financial industry is also well prepared for the upcoming potential ballyhoo, and the federal reserve has strengthened cash reserves enough to handle any rush on the banks. Home appliances and electronics, especially those manufactured after 1988, are expected to work. This site provides a consumer-focused independent database of Y2K compliance information, including a nifty search and browse feature.
Home computers are a slightly different story.
Most computer hardware purchased after 1993 should be fine, but several applications may need to be checked for date-sensitive glitches. While the United States is largely prepared for Year 2000 computer problems, serious concerns remain, particularly in health care, small business, and local government. The truth is no one knows exactly what will happen, and invariably there will be a few glitches the first several days of January. This page links to U.S. Government telephone hotlines for consumer and small business information. When shopping for supplies, listen to the experts.