Google's NotebookLM has garnered attention for its innovative features, particularly its podcast capability where AI hosts discuss user-uploaded content. The tool allows users to upload various documents, including resumes and books, enhancing the reading experience. NotebookLM is now included in the Gemini Advanced subscription, which highlights its integration into Google's broader AI offerings. Users have praised the platform for its interactive features and overall effectiveness in understanding content, with some noting a shift back to Google as their primary search tool due to improvements in AI overviews and research capabilities.