Our book list! It houses suggestions for literally hundreds of books for many different topics. You can just pick your fancy and go from there. If you're wanting to know more about general worldhistory, ie you know freaking nothing, it may actually be useful to look up your states world history textbook, buy it cheap on amazon, and browse through it.
Many people will come through linking podcasts, video series, etc. Those can be helpful but they will never actually lead to greater knowledge in my opinion. They work as an introduction at best. You need to read to truly learn history in my opinion. With that said I'll be a total hypocrite and suggest the History of Rome Podcast by Mike Duncan if you're interested in that.
I'll also recommend, begrudgingly, Crash Course World History on youtube. He has a bias though (he hates Eurocentricism so he believes the solution is pretending Europe doesn't exist at times) and is heavily focused on non-traditional approaches of history -- ie: women's perspectives, perspectives via contemporary literature, and minority perspectives in particular. Now there's nothing wrong with that at all, in fact it is refreshing, but it is a new perspective. It's a glossy overview at best and should serve, again at most, as a basic introduction to a topic. The overview on a wikipedia article in 10 minutes form and with flashy graphics.
But go to the booklist too!
I loved larry gonicks cartoon history of the world back in my high school days - helped me get a 5 in the AP test, as well with the cartoon history of the USA
I love reading but here's a literal crash course in world history via some well made videos