What is Cross Site Scripting? When do these occur? How is a cross site scripting attack executed? What are the categories of Cross Site Scripting Attacks? What is a Dom based XSS? Are XSS attacks severe and can they cause an account to be compromised? How can you protect a site from XSS attacks? 

What is the full form of the acronym RAID? Which is the technique used in RAID? Which are the RAID levels commonly in use? How do they differ? Which raid level is the best option for mission critical applications and why? How is the mean time between failures (MTBF) reduced by the use of RAID?

Hi,

While looking for an affordable T.V for my personal use and within my strict budget I was happy enough when I found that the Samsung UN46EH5000 46-Inch 1080p 60Hz LED TV meets most of my requirements. I have my old DVD player which I would like to connect to this TV, while along with a WIII, in my old TV I could connect only one of them at a given point of time. What I would like to know is shall I be able to connect both of the...

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What is a Secure Socket Layer (SSL)?  How does SSL work? If you are a trader, why is it important that you have SSL on your website? How can you identify if a website has a SSL? Who issues a SSL certificate? What are the details that are included in the certificate?

I would like to know if apps consume a lot of battery power when it is deployed on iPad. Does the type of application being used affect the battery-life of an iPad? If it does, could you explain how this process of excessive battery consumption affects the power level of the iPad?

I have seen several images on the internet having reflections underneath them. I do not know how they manage to achieve this feat. I am looking to do a similar design so that the images will all have reflections. How do you create reflect ion of images in Photoshop? Please give me a brief outline to help me fulfill this objective.
 

How does a macro work and what is its main purpose. Do you use macros on a regular basis? If you do use macros frequently, could you please tell me why you find them useful and which particular tasks would require the use of macro? Which features did you modify in a macro before using it?

I would like to know if apps consume a lot of battery power when it is deployed in Chromebook. Does the type of application being used affect the power consumption of Chromebook? If it does, could you explain how this process of excessive battery consumption affects the power level of the Chromebook?

Please help me to design an RSS feed for my website. How do I develop an RSS feed and which language is best for developing RSS. I have tried developing an RSS in Java for collecting news feed from a certain website but it was not successful. Could somebody tell me why the code was not able to grab the targets that I instructed it to grab?
 

What do I have to put in place to ensure that my website is protected from external attacks by hackers, viruses, worms or Trojan horses? Which security features are very necessary for maximum protection from attacks? Can I design my own system or it is wise to leave it to the expert to take care of it?