Some alarm systems serve a single purpose of burglary protection; combination systems provide both fire and intrusion protection. Intrusion alarm systems may also be combined with closed-circuit television surveillance (CCTV) systems to automatically record the activities of intruders, and may interface to access control systems for electrically locked doors.
Incipit - Modern uses of incipits. 1  The idea of choosing a few words or a phrase or two, which would be placed on the spine of a book and its cover, developed slowly with the birth of printing, and the idea of a title page with a short title and subtitle came centuries later, replacing earlier, more verbose titles.
There are usually two syntactic ways to comment. The first is called a single line comment and, as implied, only applies to a single line in the source code (the program). The second is called a Block comment and refers usually refers to a paragraph of text.A block comment has a start symbol and an end symbol and everything between is ignored by the computer.he first is called a single line comment and, as implied, only applies to a single line in the source code (the program). The second is called a Block comment and refers usually refers to a paragraph of text.