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What are five advantages and disadvantages of wind energy

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SOURCE: what is the main advantage of watermarking

This paper presents both theoretical and practical analyses of the security offered by watermarking and data hiding methods based on spread spectrum. In this context, security is understood as the difficulty of estimating the secret parameters of the embedding function based on the observation of watermarked signals. On the theoretical side, the security is quantified from an information-theoretic point of view by means of the equivocation about the secret parameters. The main results reveal fundamental limits and bounds on security and provide insight into other properties, such as the impact of the embedding parameters, and the tradeoff between robustness and security. On the practical side, workable estimators of the secret parameters are proposed and theoretically analyzed for a variety of scenarios, providing a comparison with previous approaches, and showing that the security of many schemes used in practice can be fairly low.

Posted on Mar 19, 2010



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SOURCE: What are the advantages and disadvantages of windows 8.1 and andriod?

Horrible Operating systems. Unfortunately, if you buy a new computer you are saddled with them. Stay with XP or Win 7. If not, good luck - you will need it! Very steep learning curve.

Posted on Feb 20, 2014



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SOURCE: What are the advantages and disadvantages of the Mac OS?

Apple OSX Mavericks Do even more with new apps and features

Posted on Feb 21, 2014

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What is advantages and disadvantages of integration?

The advantages or disadvantages are a personal perception based on your particular circumstance..

Jun 19, 2017 | Computers & Internet


Advantages and disadvantages of raw food for dogs

Feeding raw food to dogs is a topic in dispute, as there are both benefits and drawbacks to this type of diet. Another name for this diet biologically appropriate raw food. A large part of rawdog food comes from high protein food such as chicken, turkey, beef, and fish.Other raw foods include egg, vegetables, yogurts, and pumpkin. One thing important to remember is that raw dog food should not be cooked, especially when it contains bones! Now let's talk about the advantages. First, it does not contain fillers and unhealthy chemicals that are found in commercial food. Second, it makes the dog have cleaner teeth and a healthier skin. Third, it makes dog have high energy levels. Disadvantages include health risks that could arise from dangerous bacteria in raw meet. Also, when a dog is fed rawfood, it is likely to not get all of the necessary nutrients (lack of minerals such as calcium). Last disadvantage is the risk of choking and breaking teeth from bones.

on Aug 05, 2012 | Dogs


Advantages and disadvantages of treadmills

1. Treadmills offer important health benefits for trainers. They help us stay in shape, burn calories, maintain low body fat, burn fat, and improve our speed. Let's take a look at some of the treadmills main advantages and disadvantages. First, during unpleasant weather conditions (rain, snow, etc.), most people cannot go out for a run. But if you have a treadmill at your home, you can run regardless of the weather outside. Second, the treadmill offers a variety of trainings likeintervals/speed training and hill training. Third, running on the treadmill isbetter for your knees and joints that running outside on concrete or asphalt.Now let's move on to disadvantages. Treadmills are very expensive, so if you're looking to buy one for your home, make a wise decision and buy a high quality one that will last you a long time. Another disadvantage is that it gets really boring! Many people who use the treadmill complain that regardless of their treadmill program, they are quite bored. Also, even though it is safer than running on hard materials from outside the gym, treadmills still puts pressure on your knees and joints, so people with knees and joint problems will probably benefit more from other equipment like elliptical machine. Last, compared to running outside, you don't work out ashard on the treadmill because of lack of wind speed.

on Aug 01, 2012 | Exercise & Fitness

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Disadvantages of Mac OS

Advantages of MAC OS:

Resistance to viruses - good for risky computer ventures

Works very well with certain graphic applications in a MAC computer.


Very Limited software for platform

Expensive because there is no competition from other manufacturers

Limited adoption by computing public

Feb 20, 2014 | Apple Mac OS X 10.4

1 Answer

What are the Advantages & Disadvantages of Electric Vehicles?

Electric vehicles like battery powered cars and ATVs are the future of transportation technology. They are emission free, energy efficient and convert renewable energy into motion. But they do not attain high speeds like their internal combustion engine counterparts. Here you can read all advantages and disadvantages for Electric Vehicles -

Jan 27, 2014 | Polaris ATV

1 Answer

10 advantages and 10 disadvantages of electricity

can be transmitted over distance
convertable to other forms of energy eg force
can be produced cleanly
can be produced renewably
consumption can be waste free

can be dangerous
requires much physical infrastructure
cheaper methods of production are dirty
much consumption of it is wasteful

Sorry I did not get to 20

Oct 11, 2013 | Exercise & Fitness

1 Answer

Advantages ang disadvantages of visual c++

Advantages: much faster to write programs, when compared to writing in machine-code.
Easier to write "self-documenting" code.

Disadvantage: easier to write "bad" code, especially "off-by-one" code that works "some" of the time.

Nov 12, 2010 | Microsoft Computers & Internet

1 Answer

Advantage and disadvantage of dengue awareness

sir how i m know the dengu fever plz plz ans

May 20, 2010 | Dishwashers

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