Instructions
Visit the Hack a Day website (see Resources) and check out the column near the center right of the page labeled "hacks." Peruse the list and see what interests you. Perhaps you are interested in Playstation hacks, in which case you can scroll down to that heading and see, by the number in parenthesis, how many entries there are in that category. Clicking on the heading will bring you to the list of hacks on Playstations. Surfing through this column might introduce you to things that you were not even aware could be hacked, such as your home espresso machine.
Try out the search feature. This is especially helpful if you are looking for a specific hack, rather than just browsing the site. Type in your search term in the search box. The articles matching your search query will be displayed in their entirety below.
Check out the section labeled, "Most Commented On." This section highlights popular hacks in the past few days. These tend to be popular with a wide array of folks, so you will be likely to find something interesting in this section.
Subscribe to the Hack a Day RSS feed. By subscribing, you can be alerted when new hacks are added and stay on top of the web site.