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Questions and Answers
What type of storage device is commonly used in cameras and smartphones for storing photos, videos, and other data?
What type of storage device is commonly used in cameras and smartphones for storing photos, videos, and other data?
- CD-ROM
- SSD
- Flash drive (correct)
- RAM
A USB flash drive is an example of internal storage.
A USB flash drive is an example of internal storage.
False (B)
What is the primary purpose of a search engine?
What is the primary purpose of a search engine?
To search for information on the internet
A domain name is a ______ address for a website, while an IP address is a machine-readable address.
A domain name is a ______ address for a website, while an IP address is a machine-readable address.
Which of the following storage devices is easily connected to a computer for additional storage space?
Which of the following storage devices is easily connected to a computer for additional storage space?
Chrome, Firefox, and Internet Explorer are examples of web browsers.
Chrome, Firefox, and Internet Explorer are examples of web browsers.
Match the following terms with their definitions:
Match the following terms with their definitions:
What is the World Wide Web?
What is the World Wide Web?
Which of the following storage devices is non-volatile and typically has a smaller storage capacity compared to a hard disk drive?
Which of the following storage devices is non-volatile and typically has a smaller storage capacity compared to a hard disk drive?
RAM is a non-volatile storage device.
RAM is a non-volatile storage device.
What type of storage device is commonly used for backing up data due to its large storage capacity?
What type of storage device is commonly used for backing up data due to its large storage capacity?
The device known for fast data access, durability, and lack of moving parts is called an _____ .
The device known for fast data access, durability, and lack of moving parts is called an _____ .
Which storage device has the largest storage capacity among the following?
Which storage device has the largest storage capacity among the following?
Cloud storage offers limited access to data.
Cloud storage offers limited access to data.
What technology is used by Blu-ray discs to read and write data?
What technology is used by Blu-ray discs to read and write data?
Match the storage devices with their characteristics:
Match the storage devices with their characteristics:
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Study Notes
Storage Devices
- CD-ROM is non-volatile and has a smaller storage capacity compared to hard disk drives.
- RAM offers temporary data storage and loses contents when the power is off.
- Tape drives utilize magnetic tape for data storage and are frequently used for backups due to extensive storage capacity.
- Solid-state drives (SSDs) provide fast data access speeds, high durability, and have no moving parts.
- Hard disk drives have the largest storage capacity among CD-ROMs, DVDs, and Blu-ray discs.
- Cloud storage enables data access from any location, providing a significant advantage over traditional storage methods.
Performance and Technology
- Solid-state drives exhibit the highest read/write speeds compared to USB flash drives, CD-ROMs, and magnetic tape.
- Blu-ray discs use laser technology for data reading and writing.
- Flash drives are commonly used in cameras and smartphones to store multimedia files.
- USB flash drives serve as external storage options easily connected for additional storage space.
Internet and Browsers
- Chrome, Firefox, and Internet Explorer are examples of web browsers; Microsoft Word is not a browser.
- Search engines are designed to find information on the internet.
- A domain name is a human-readable address for a website, whereas an IP address serves as a machine-readable address.
- The World Wide Web consists of a vast collection of websites and webpages.
Web Protocols
- HTTP stands for Hypertext Transfer Protocol, while HTTPS (HTTP Secure) is used for secure connections.
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