Good Old Days

You need the new product called the Built-in Orderly Organized Knowledge device (BOOK). It is so easy even a child can operate it. It can be used anywhere – yet it is powerful enough to hold as much information as a CD-ROM. Each BOOK is constructed of sequentially numbered sheets of paper, each capable of holding thousands of bits of information. These pages are locked together with a custom-fit device called a binder that keeps the sheets in their correct sequence. The user scans each sheet optically, registering information directly into his or her brain.

And then there's this: