PC tune-up utilities are specialized programs designed to improve computer performance by cleaning up unnecessary files, organizing apps, and managing resources. Users should be cautious of potential ...

However, utilities are subject to other risks, including interest rate risk. Utility stocks have many of the same benefits as bonds—so an increase in interest rates could make bonds more attractive.

For the past 150 years, utilities have stored energy in piles of coal or tanks of gas that can be burned on demand. But as countries switch from fossil fuels to clean energy, they need a new kind ...