Author: Marc Saltzman, Special for USA TODAY

Many of the world’s biggest car makers exhibited at the annual mecca to Las Vegas, which serves as a glimpse into the future of technology.

From big-screen TVs and smart speakers to curling up with a great e-book, there’s never been a better time to be home for the holidays.

Here are a handful of recommended gaming picks, divided into various age groups. Prices are $60 unless otherwise specified.

You can find some great deals on eBay – one of the world’s top online marketplaces. Here are tips to score a good price and make quick cash on eBay.

Here’s a look at are several free apps that can sniff out great deals, give you cash back, display coupons, or reward you in other ways for using them.

You can spend nothing by simply borrowing books (and audiobooks) for free from your local library to read on your e-reader or tablet.