I would say it is pretty awesome to have an infinite amount of information in the palm of your hand, ready for recall in a matter of seconds. I can decide to look up Tris Speaker's OBP from 1920...... It was .483. It took me 7 seconds to find that. Additionally I learned he won the MVP in 1912 and I hadn't realized he finished his career with the Philadelphia A's at the age of 40 in 1928.
Social networking/social media is a pretty neat thing too if used in moderation. You can be in touch with so many people with similar interests, stay connected with friends throughout the different phases of life. There is a lot of bad things with social media too I realize and people who mis-use it and base living off it.
Streaming in general. Podcasting, youtube, music apps, streaming television. Wonderful. Some downsides with it. I can think of something or a scene I saw 40 years ago, and watch it on youtube usually. Music video, sporting event, funny movie scene, tv show, etc. The audio things hook up seamlessly in my car.
I know it is in fashion to publicly loathe technology and go back to simpler times, but it is pretty awesome.
Other than that, relative peace (sorry Ukraine, Gaza, and Ethiopia). General prosperity/comfort for middle class.