One of the most frustrating things about mastering a new OS can be figuring out where it keep files. Instead of keeping all important system files in a single directory, such as C:\Windows…
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Here is the list of famous application software packages that are widely used: Word-processing package Spreadsheet package Graphics package Personal assistance package The term word processing describes use of hardware and software to…
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Since the early 1990s, the wireless communications field has witnessed explosive growth. The wide range of applications and existing new technologies nowadays stimulated this enormous growth and encouraged wireless applications. Suggested Read: Python…
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An array is a collection of logically related variables of identical data type that share a common name. It is used to handle large amount of data, without the need to declare many…
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The simple fact of security is that you cannot do a very good job defending unless you first know what you are defending! Information technology resources span many different types of technologies and…
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The term computer security and information security covers a wide array of activities in an organization/network. It includes not only the products, but also the processes used to prevent unauthorized access to, modification…
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Network security is a completely changing area; new devices like IDS (Intrusion Detection systems), IPS (Intrusion Prevention systems), and Honeypots are modifying the way people think about security. Companies are spending thousand of…
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Even with the most robust security tools in place, it is important to monitor your systems. All security products are man made and can fail or be compromised. As with any other aspect…
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This article takes you through a brief and basic penetration test of any company which primarily focuses on the actual attack and the recording of information found, rather than on the formal contractual…
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This article offers you a solid foundation for the Certified Information Systems Security Professional (CISSP) exam. This article is designed for readers and students who want to study for the CISSP certification exam….
Read more Operating system is an integrated set of programs that controls the resources (CPU, memory, I/O devices etc) of a computer system and provides its users with an interface or virtual machine that is…
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Python is a general-purpose, object-oriented, and open source computer programming language which is commonly used for both standalone programs and scripting applications in a wide variety of domains, by hundreds of thousands of…
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The purpose of this article is to help people gain valuable experience working with Windows Server 2012r2 in a System Administration role. The below mentioned MCQ questions with answers are not only targeting…
Read more A C++ program is made up of structured sequence of statements. If a program is very large and complex, there are certain group of statements which are repeated again and again at different…
Read more As long as human beings program computers, computer programs will have errors. Program errors are known as bugs, and the process of detecting and correcting these errors is called debugging. In general, testing…
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