This week marks the biggest online dating week of the year (combined with the biggest Here's a guide to the sites to check out – feel free to leave your own eHarmony offers matches for both mixed and same- sex couples. With over , members, it's easy and safe and FREE to join. Online dating is now one of the most popular ways to meet a new partner and. Online dating (or Internet dating) is a system that enables strangers to find and introduce themselves to new personal connections over the Internet, usually with the goal of developing personal, romantic, or sexual . Most free dating websites depend on advertising revenue, using tools such as Google AdSense, affiliate.