Websites

Bitcoin Resources by @dergigi: A large collection of resources geared at newcomers to Bitcoin.

Bitcoiner.guide  by @BitcoinQ_A:  Everything you need to know about buying Bitcoin and how to custody it. Includes guides for more advanced users e.g. running your own node. 

BTC Sessions by @BTCsessions: Great resource with tutorials, reviews and news.

Bitcoin magazine: Covering the whole space, from news to events and opinion pieces.

Saylor Academy: Free online courses, not just Bitcoin but anything from art history to sociology. Michael Saylor was CEO and is now executive chairman of MicroStrategy, the first publicly traded company to acquire Bitcoin. He is a leading voice and thinker in the space. 

Looking glass education: Financial and Bitcoin education, for children and adults.

Bitcoin TV: A repository of educational video content for the Bitcoin community.

Lynalden.com by @LynAldenContact: Lyn Alden is a macroeconomist who (amongst other subjects) writes about Bitcoin.

Batcoinz.com by @DSBatten: Daniel Batten is an energy analyst and environmentalist who produces research on bitcoin mining’s positive environmental and societal impacts.