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2. Closed-circuit television camera - Wikipedia

   en.wikipedia.org/wiki/Closed-circuit_television...

   These cameras do not require a video capture card because they work using a digital signal which can be saved directly to a computer. The signal is compressed 5:1, but DVD quality can be achieved with more compression (MPEG-2 is standard for DVD-video, and has a higher compression ratio than 5:1, with a slightly lower video quality than 5:1 at best, and is adjustable for the amount of space to ...

3. Closed-circuit television - Wikipedia

   en.wikipedia.org/wiki/Closed-circuit_television

   In September 1968, Olean, New York, was the first city in the United States to install CCTV video cameras along its main business street in an effort to fight crime. [25] Marie Van Brittan Brown received a patent for the design of a CCTV-based home security system in 1969.

4. Friendship Annex - Wikipedia

   en.wikipedia.org/wiki/Friendship_Annex

   Friendship Annex was established in early 1970 after the NSA outgrew the office space of its headquarters at Fort Meade, Maryland. [4] The agency leased several buildings in the Airport Square Technology Park near BWI, [5] located 20–25 minutes drive time from its headquarters, and named the new facility after the airport, which was at one time named Friendship International Airport.

5. Security alarm - Wikipedia

   en.wikipedia.org/wiki/Security_alarm

   A taut wire perimeter security system is an independent screen of tensioned tripwires usually mounted on a fence or wall. Alternatively, the screen can be made thicker to avoid the need for a supporting chain-wire fence. These systems are designed to detect any physical attempt to penetrate the barrier.

6. Today's Wordle Hint, Answer for #1273 on Friday, December 13 ...

   www.aol.com/todays-wordle-hint-answer-1273...

   Working in retirement could slash your Social Security by $239 per month in 2025. Finance. 24/7 Wall St. Your coffee habit is costing you $1M, says Suze Orman. Food. Food. Allrecipes.

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