Questions and Answers
Which network type best describes a group of computers sharing resources within a small geographic area?
What is the first step in setting up a basic workstation?
What must be done after powering on the computer during workstation setup?
How do wired computer networks typically connect devices?
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What action follows the installation of security software during workstation setup?
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What type of network relies on radio frequency waves for device communication?
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Which of the following is NOT typically a step in the basic workstation setup process?
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Which of the following actions is essential for network safety and organization during workstation setup?
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What characterizes a SOHO network?
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Which of the following best describes cloud computing?
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What is the primary purpose of Voice over Internet Protocol (VoIP)?
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What distinguishes HTTPS from HTTP?
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What defines local storage?
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What is the function of File Transfer Protocol (FTP)?
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How does Bluetooth technology operate?
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What is the main characteristic of Near Field Communication (NFC)?
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Study Notes
Setting Up a Basic Workstation
- Gather and connect essential hardware components: monitor, keyboard, mouse, and additional devices (printer, speakers, webcam).
- Power on the computer to initiate the boot process.
- Run the operating system setup utility if required after powering on.
- Configure peripherals, often integrated into the operating system installation process.
- Verify and configure the Internet connection, potentially part of the OS installation.
- Install security software to protect the system against threats.
- Determine necessary applications for the workstation, installing or uninstalling as needed.
- Update operating system, security, and application software to keep everything current.
- Create and configure user accounts based on needs.
- Implement cable management to minimize clutter and enhance safety.
Computer Networks
- A computer network consists of connected computers that share resources like files and applications.
- Local Area Network (LAN) connects computers within a small geographic area, sharing resources from a single processor.
- Wide Area Network (WAN) connects computers over large geographic distances.
- Network connection methods include:
- Wired Networks: Utilize Ethernet technology for communication.
- Wireless Networks: Use radio frequency waves for computer connections.
- Cellular Networks: Known as mobile networks, they operate on radio frequencies.
SOHO Networks
- SOHO (Small Office/Home Office) networks enable connectivity and resource sharing for up to 20 devices in a single location.
- These networks can consist of both wired and wireless devices.
Network Technologies
- Virtualization: Enables one physical device to host multiple operating systems simultaneously.
- Cloud Computing: Provides a distributed infrastructure hosted by a third party over the internet.
- Web Applications: Software running on web servers, accessible through the internet.
- Voice over Internet Protocol (VoIP): Facilitates voice communication through IP networks.
Sharing and Storage Methods
- Local Storage: Directly attached storage media used by the computer.
- Hosted Storage (Networked Storage): Data stored on specialized devices that serve files to clients based on needs.
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HTTP vs. HTTPS:
- HTTP: Protocol for web browsers to interact with websites.
- HTTPS: Secure version of HTTP, designed for secure web commerce.
- File Transfer Protocol (FTP): Method for transferring files across networks, independent of operating systems.
- Bluetooth: Wireless technology for short-range communication between devices.
- Near Field Communication (NFC): Allows communication for mobile devices in very close proximity, typically requiring a few inches between devices.
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Description
This quiz focuses on the essential steps for setting up a basic workstation in today's IT era. Learn how to connect various hardware components such as monitors, keyboards, mice, and other peripherals. Master the process to ensure your workstation is ready for use.
