What type of software is NOT typically included in a productivity suite but is essential for web navigation?

Browser software is essential for web navigation as it allows users to access, retrieve, and view content on the internet. It serves as the primary tool for connecting to websites, searching for information, and interacting with online applications. While a productivity suite often includes tools designed to enhance productivity in a professional environment—such as document editing, spreadsheet, and presentation software—browser software is typically not part of that suite. Instead, it exists independently to facilitate web-based activities. The other types of software in a productivity suite are focused on creating and managing documents, presentations, and spreadsheets but do not address the specific functionality required for browsing the internet.