The Digital World

Cloud computing refers to the practice of delivering software and data storage services over the internet. It involves accessing and utilizing applications, databases, and files remotely, without the need for physical infrastructure or local storage. This allows users to access their data and software from anywhere, at any time, using any device with an internet connection. Cloud computing offers scalability, flexibility, and cost-effectiveness, making it a popular choice for businesses and individuals alike.

iOS is the correct answer because it is the operating system specifically designed and used by iPhones and iPads. It is developed by Apple Inc. and provides a seamless and user-friendly interface for Apple devices. iOS offers a wide range of features and functionalities that cater to the needs of Apple users, including a secure and stable platform for running applications, smooth performance, and integration with other Apple services.

US mobile phone users spend an average of 3 hours socializing on their phones each day. This is a significant amount of time dedicated to socializing through various social media platforms, messaging apps, and phone calls. With the increasing popularity of smartphones and the ease of accessing social networks, it is not surprising that people spend a considerable amount of their day engaging in social activities on their phones. This level of socialization on mobile phones highlights the importance and impact of technology on our daily lives.

A web developer is someone who writes computer programs for the web. They are responsible for creating and maintaining websites and web applications. They use programming languages such as HTML, CSS, and JavaScript to build the front-end of a website and may also work on the back-end using languages like PHP or Python. Web developers are skilled in coding and problem-solving, and they collaborate with designers and clients to ensure that the website meets the desired functionality and design requirements.

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Electronic money refers to currency that exists solely in digital form and is not physically tangible. It is stored and transferred electronically, typically through computer networks or digital devices. This type of currency is used for online transactions, electronic banking, and digital payments. It eliminates the need for physical cash and allows for convenient and fast transactions in the digital world.

A digital native refers to someone who was raised in the digital age and is familiar with digital technology such as computers and mobile phones. They have grown up using these technologies and are comfortable navigating and utilizing them. This term is often used to describe younger generations who have been exposed to digital technology from an early age and have developed a natural understanding and proficiency in using it.

19 million is the correct answer because it represents the number of UK households that are currently connected to the internet. This figure indicates a significant portion of the population that has access to online services, information, and communication platforms. It shows the widespread adoption of internet connectivity in UK households, highlighting the importance of digital technology in today's society.

Mobile internet usage is projected to surpass desktop internet usage in 2014. This prediction is based on the rapid growth and adoption of smartphones and tablets, which have become the primary devices for accessing the internet for a large portion of the population. As mobile technology continues to advance and become more accessible, it is expected that more people will rely on mobile devices for their internet needs, leading to the takeover of mobile internet usage over desktop internet.

The correct answer is Games, Weather, Maps/Search. Mobile phones are widely used for gaming purposes as they provide a convenient platform for entertainment. Additionally, weather apps are popular on mobile phones as they allow users to access real-time weather updates and forecasts. Maps and search functionalities are also essential uses of mobile phones, as they provide navigation assistance and access to information on various topics.

Out of the 4 billion mobile phones in the world, only 1 billion are smartphones. This means that the majority of mobile phones are not smartphones, indicating that there is still a significant market for non-smartphone devices.

The interface used on iPads and iPhones is called "Multi-touch" because it allows users to interact with the device using multiple fingers simultaneously. This technology enables various gestures like pinch-to-zoom, swipe, and rotate, enhancing the user experience and providing intuitive control over the device's functions.

The correct answer is 90%. This means that out of all the emails sent, 90% of them are spam. This suggests that a large majority of emails received by individuals are unwanted and potentially harmful. It highlights the prevalence and impact of spam emails in today's digital world.

Internet Explorer is not currently the most popular web browser. As of October 2021, Google Chrome is the most popular web browser worldwide, followed by Safari, Firefox, and then Internet Explorer. Internet Explorer has been declining in popularity over the years and is no longer the dominant browser it once was.