Technology/Mobile — English

Which technology powers touchless payments like Apple Pay?
The technology that powers touchless payments like Apple Pay is known as Near Field Communication (NFC). NFC enables secure data...
Added: 20 Mar 2002
Updated: 02 Nov 2025
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How do quantum computers differ from classical computers?
Quantum computers differ from classical computers in their processing approach, utilizing quantum bits (qubits) instead of binary bits. Qubits can...
Added: 20 Mar 2002
Updated: 16 Nov 2025
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What is the key purpose of end-to-end encryption?
The key purpose of end-to-end encryption is to ensure that only communicating users can read the messages exchanged. Data is...
Added: 20 Mar 2002
Updated: 12 Nov 2025
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What is the fundamental purpose of a data warehouse?
The fundamental purpose of a data warehouse is to centralize and store large volumes of data from multiple sources for...
Added: 20 Mar 2002
Updated: 25 Nov 2025
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What device is essential for connecting to the internet via wire?
The device essential for connecting to the internet via wire is a modem, which modulates and demodulates signals for data...
Added: 20 Mar 2002
Updated: 13 Nov 2025
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What technology is used in autonomous vehicles for navigation?
The technology used in autonomous vehicles for navigation includes GPS, LiDAR, and various sensors such as cameras and radar. These...
Added: 20 Mar 2002
Updated: 16 Nov 2025
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What is the significance of the TCP/IP model in networking?
The TCP/IP model's significance in networking lies in its standardized protocol suite, which facilitates communication over the internet. It organizes...
Added: 20 Mar 2002
Updated: 16 Nov 2025
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What is the difference between HTTP and HTTPS?
The primary difference between HTTP and HTTPS lies in security. HTTPS (HyperText Transfer Protocol Secure) encrypts data exchanged between a...
Added: 20 Mar 2002
Updated: 24 Nov 2025
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What programming paradigm uses objects to represent data?
The programming paradigm that uses objects to represent data is known as object-oriented programming (OOP). This approach encapsulates data and...
Added: 20 Mar 2002
Updated: 28 Nov 2025
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How do search engines like Google index web pages?
Search engines like Google index web pages through a process called crawling. Automated programs known as spiders or bots scan...
Added: 20 Mar 2002
Updated: 28 Nov 2025
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What technology allows users to interact with digital content through gestures?
The technology that allows users to interact with digital content through gestures is known as gesture recognition. This technology utilizes...
Added: 20 Mar 2002
Updated: 12 Nov 2025
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What is a microcontroller and where is it commonly used?
A microcontroller is a compact integrated circuit with processing capabilities, often with integrated analog and digital peripherals. Commonly used in...
Added: 20 Mar 2002
Updated: 29 Nov 2025
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How do encryption algorithms protect sensitive information?
Encryption algorithms protect sensitive information by using mathematical transformations to encode data. Only authorized parties with the correct keys can...
Added: 19 Mar 2002
Updated: 16 Nov 2025
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What does the term 'big data' refer to in analytics?
'Big data' refers to large and complex datasets that traditional data processing applications cannot handle efficiently. It encompasses the three...
Added: 19 Mar 2002
Updated: 01 Nov 2025
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Which technology is employed in wireless communication systems?
The technology employed in wireless communication systems includes various techniques and standards such as radio waves, microwaves, and infrared. These...
Added: 19 Mar 2002
Updated: 03 Nov 2025
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What is the function of a compiler in programming?
The function of a compiler in programming is to translate high-level programming code into low-level machine code that a computer...
Added: 19 Mar 2002
Updated: 13 Nov 2025
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What does the term "cybersecurity" encompass in the tech industry?
The term "cybersecurity" encompasses the practices, technologies, and processes designed to protect computers, networks, programs, and data from unauthorized access,...
Added: 19 Mar 2002
Updated: 08 Nov 2025
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What file format is commonly used for images on the web?
The file format commonly used for images on the web is JPEG (Joint Photographic Experts Group). This format is favored...
Added: 19 Mar 2002
Updated: 23 Nov 2025
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What is the concept of big data and why is it important?
The concept of big data refers to extremely large datasets that are complex and difficult to process using traditional data...
Added: 19 Mar 2002
Updated: 13 Nov 2025
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What is the primary function of cloud computing?
The primary function of cloud computing is to provide on-demand access to a shared pool of configurable computing resources (like...
Added: 19 Mar 2002
Updated: 28 Nov 2025
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