Think about it this way: A standard TV refreshing at 60 Hz would go through all 60 frames of a 60 fps feed in a single second â one frame every one-sixtieth of a second. The same TV would show each of the 30 frames in a 30 fps feed twice every one-thirtieth of a second. Thus, games run into problems on most displays when they're not running at 30 or 60 frames per second.
The price of gas may go up or down, but it's always a major expense for anyone who drives a car. The average American consumer spends about $3,000 per year for gas, according to the American Automobile Association. Driving a smaller car makes a great difference â the cost per mile is about half for a small sedan than for a large SUV.
The vast majority of cars are designed to run fine on regular. And premium wonât improve performance or fuel economy for those cars, but it will cost you about 20 cents more per gallon. Our advice: The best gas for your car depends on the vehicle you drive.If the ownerâs manual or the sticker on the fuel-filler door says that premium gas is recommended or uses similar wording, you can probably use regular. If it says premium is required, play it safe with the right octane.ike all drivers, you want to save gas and do whatâs right for your car. But along with the tried-and-true advice, there are some well-intentionedâif off-the-markâtips that can lead you astray. Below are several common myths about fuel use and gas mileage, and the real stories behind them.