Array vs Linked List
A data structure is a data organization, management and storage format that enables efficient access and modification. More precisely, a data structur...
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Mystery of Cicada 3301
You probably heard about a new challenge that has been set for the world’s most skillful codebreakers by the enigmatic Cicada 3301 organization. Yes,...
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What is Botnet?
Today, botnets have become one of the biggest threats to the security systems. Infected devices are controlled remotely by cybercriminals and used for...
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MariaDB and its implementation
MariaDB is an open-source fork of the popular MySQL relational database. Its development is lead by some of the original developers of MySQL. Let's di...
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Is your data 100% safe in cloud storage?
Cloud computing and cloud storage are still one of the most talked about phenomenon in today's digital world. Cloud storage is a model of computer dat...
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How does RSA work?
RSA is a cryptosystem for public-key encryption and is widely used for securing sensitive data, particularly when being sent over an insecure network ...
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What is keylogger and how does it work?
Most of you are new to the concept of the keylogger program. For some of you, this might be the first time you’ve heard about the term - keylogger. To...
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Precaution from cyber attacks
A cyber attack is any type of offensive maneuver that targets computer information systems, infrastructures, computer networks, or personal computer d...
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Data Structure interview questions
Data structures and algorithms are an important part of programming either it for Java, C++ or any other programming language. Since data structures a...
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How does linked list work?
Linked List is a sequence of links which contains items. Each link contains a connection to another link. Linked list is the second most-used data str...
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