TheQueenOfWands Wikipedia is a great place to begin. I learn loads from it, and then can go and read more from the references linked in articles, or look up books on the topic. I've been reading loads about the Russian revolution on there recently. It's handy as when key figures are mentioned, there's a link to their own wiki page so you can read about them before going back to the original article. Many key figures I'd heard of (Stalin, Marx, Lenin, Trotsky) but hadn't a clue about why they were well known, I now have a basic grasp of.
History is massive. It's intimidating! I didn't learn about WW2 in school so my knowledge was so limited I didn't even know Japan, Poland, etc were involved. I had no idea why modern Korea is split in two, why Syria is at war, even further back stuff like the fact Britain owned other countries somehow. It sounds all very silly and basic (and in the words of mydoghatesthebath 'thick') but people grow up and only know what they know, if it's not taught in school and parents aren't talking about it it's not your fault you haven't a clue. History stretches back as far as we can imagine, it's a lot of knowledge.
And it's difficult I fine because everything affects everything else, and news articles for current events tend to presume a certain level of understanding you may not already possess.
So definitely start with wiki. I'm interested in the ancient Egyptians, the roman gladiators, WW2 and the Russian revolution ATM so have enjoyed using wiki to start to learn about those. It's fab because it's usually in very basic terms that explains everything in an accessible way without any presumption of prior knowledge.
History should be for anyone to learn about and calling people 'thick' for not knowing about it, or even knowing they don't know about it, just puts people off even further and makes it elitist.