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Which of the following is something that would likely need a copyright?
Answer : A
A new commercial software program would likely need a copyright because it is a tangible expression of creativity and intellectual effort in the form of code and user interface design. Copyrights protect such creative works from being copied or used without permission, ensuring that creators or owners have exclusive rights to distribute and modify their creations.
Reference: CompTIA IT Fundamentals study guides discuss intellectual property rights in the context of IT, focusing on how copyrights protect software and other digital content from unauthorized reproduction or use.
Which of the following wireless communication technologies requires devices to be within 6in (15.24cm) from each other?
Answer : A
NFC (Near Field Communication) technology requires devices to be within 6 inches (15.24 cm) of each other to communicate. This short range facilitates secure communications for tasks such as contactless payments, quick data transfers, and connection setups between devices.
Reference: In the sections dealing with wireless technologies and data exchange methods, CompTIA IT Fundamentals documentation outlines the operational characteristics of NFC, including its very limited range, which supports its use for secure, close-proximity communications.
An executive is sharing a series of slides with coworkers in a conference room. Which of the following applications is the executive most likely to use?
Answer : A
In a scenario where an executive is sharing slides in a conference room, the most likely application used is presentation software. Presentation software allows users to create slideshows that typically include a variety of elements such as text, images, and videos, which are ideal for delivering information clearly and engagingly during meetings or presentations. Examples include Microsoft PowerPoint, Google Slides, and Apple Keynote. Reference: This is consistent with common IT knowledge and practices as understood in IT fundamentals and further verified by CompTIA A+ and CompTIA IT Fundamentals documentation.
Which of the following explains the concept of database scalability?
Answer : B
Database scalability refers to the capability of a database system to handle a growing amount of work, or its potential to be enlarged to accommodate that growth. Option B, the ability to increase resources easily as demand grows, is the correct answer because scalability involves expanding the capacity of the database as the data volume or the number of users increases, without compromising performance. Reference: CompTIA IT Fundamentals and other foundational IT resources discuss scalability in the context of database management and performance optimization.
of the following would most likely be used to protect the intellectual property of printed materials?
