A rewrite of a TechCrunch article with just the key points using NotebookLM along with additional notes - Open Source Explained Open Source Software (OSS) forms as much as 90% of the modern software stack. This includes frameworks, libraries, databases, operating systems, and standalone applications. Benefits of Open Source Greater control and transparency for users. Challenges of Open Source A constant struggle between open source and proprietary software. Many companies shy away from open source to protect their commercial interests due to licensing complexities . Types of Open Source Licenses There are two main categories of open source licenses: Permissive Licenses : Allow significant freedom to modify and distribute software, making them popular for commercial use. Copyleft Licenses : Offer similar freedoms but require any modified versions to be distributed under the same original license, which can be less appealing to companies protecting proprietary work. Ope...