Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 5 · column 4 of 7 · from the scan, no model involved
The maiu reason most people don't have a home security system is cost. Their concerns are not totally without merit, since some companies charge several thousand dollars for an electronic security system. But First Alert, one of America’s leading manufacturers of electronic security systems is offering a complete system for only $1)5, including installation.
45.7%