Provides access to 1000's of technical books online. Content emphasizes computer programming, software and apps (including mobile apps) including business aspects. You can search the fulltext of all content by keyword, title, author and/or browse by category. Most Safari books may also be accessed via the UNH Library and BLC Worldcat catalogs (UNH copy only). Please log off after use, as access is limited to 15 concurrent users. If you log off and want to re-connect, use the Log In link to go to the Academic User log-in button. For extra content, such as a CD that was included in the print edition, check for an Extras tab on the book's entry page. Printing: individual pages only. Downloading: not available.