category: User Guide A comprehensive User Guide for RISC OS 5 is now available and can be purchased from the "Merchandise":/content/sales/user-guide page. The intention is to publish a new edition of the User Guide to coincide with each stable release of RISC OS, so if you wish to make any suggestions or corrections please use the Reader's Comments form on the back page. h2. Chapter contents The User Guide contains chapters on the following subjects: h3. Part 1: Beginner's concepts * The RISC OS desktop * Using the mouse * Using the keyboard * Windows * Menus and dialogue boxes * Using applications * Files and directories * Switching off the computer h3. Part 2: Managing the desktop * The desktop * Managing the desktop * Changing the computer's configuration * The Boot application * Using discs * Other storage devices and filing systems h3. Part 3: Networking * Local networks * Setting up networking * OmniClient h3. Part 4: Printing * Setting up printers * Printing your files * PrintEdit * FontPrint h3. Part 5: RISC OS applications * RISC OS applications * Using colour in applications * Using fonts in applications * Edit * Draw * Paint * Alarm * Help * Chars * CloseUp * Maestro * SciCalc * Squash h3. Part 6: RISC OS diversions * Blocks * Flasher * Hopper * Madness * MemNow * Meteors * MineHunt * Patience * Puzzle h3. Part 7: RISC OS utilities * T1ToFont * HForm * ChangeFSI * Usage * Patch * SparkFS h3. Appendices * The command line * BBC BASIC * RISC OS file types * Old-type screen modes * Removing a disc defect * Character sets * Error messages