Product School might be a bit more popular than MarkSheet. We know about 2 links to it since March 2021 and only 2 links to MarkSheet. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Marksheet.io, my free HTML and CSS course landed me a job back in 2015. It turned out to be my last office job before turning fully freelance. https://marksheet.io/. - Source: Hacker News / 6 months ago
This is a gentle but fairly thorough introduction: https://marksheet.io/. Source: about 3 years ago
With that being said, there are also great platforms, blogs, people and sources to learn about PM online. I’d also recommend Mind The Product (https://www.mindtheproduct.com) and Product School (https://productschool.com). Source: about 1 year ago
Also, the product school does them https://productschool.com/. Source: about 1 year ago
CSS-Tricks - CSS-Tricks is a website about websites.
The Product Management guide - A book on how to create and ship products that people love
W3Schools - W3Schools is a web developers information website, with tutorials and references on web development...
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
The Little Book on CoffeeScript - "The Little Book on CoffeeScript" is a short (62 page) book that shows developers how to build web applications with CoffeeScript.
MentorCruise - Personalized mentorship experiences