Information and Communication Technology (ICT) has infiltrated global classrooms at an exceedingly rapid pace. Computers form an integral part of modern day learning environment, by offering cutting-edge software and classroom management tools that have led to improved student learning and better instructional techniques. On one hand, it has helped educators to increase st...

Computers have become an indispensable component for daily business operations across industries - healthcare, government, internet cafes, public libraries, and other corporate organizations. With the number of computer-based businesses and services rapidly increasing, it becomes crucial for system administrators to maintain 100...

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