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 Digital literacy (also called literacy) involves having a current knowledge and under computer standing of computers, mobile devices, the web, and related technologies.  A computer is an electronic device, operating under the control of instructions stored in computer its own memory, that can accept data, process the data to produce information, and store the information for future use.  Data is raw facts, such as text or numbers. A computer includes hardware and software. Hardware Is the device itself and its components, such as wires, cases switches, and electronic circuits. Software Consists of the programs and apps that instruct software the computer to perform tasks. Software processes data into meaningful information.  The first generation of computers used vacuum tubes, cylindrical glass tubes that controlled the flow of electrons. the ENIAC and UNIAC are examples of these expensive machines.  The next generation of computers replaced vacuum tubes with transistors, which were smaller cheaper, and more reliable.  In the 1960s, computer engineers developed integrated circuits. in 1971, Ted Hoff and a team of engineers at intel and IBM introduced the microprocessor. a microprocessor is the brains of a computer, a chip that contains a central processing unit. Today microprocessors are often called processors for short. EXPLAIN THE IMPACT OF THE INTERNET OF THINGS AND EMBEDDED COMPUTERS.  The internet of things (IoT) is an environment where processors are embedded in every product imaginable (things), and these things communicate with one another via the internet or wireless networks. alarm clocks, coffeemakers, thermostats, streetlights, navigation systems, and much more are enhanced by the growth of IoT. IoT – enable devices often are referred to as smart devices because of their ability to communicate, locate, and predict. smart devices often have associated apps to control and interact with them.  An embedded computer is a computer that functions as one component in a larger product, and which has a specific purpose. embedded computers usually are small and have limited hardware on their own but enhance the capabilities of everyday devices. Embedded computers perform a specific function based on the requirements of the product in which they reside. for example, an embedded computer in a printer monitors the link levels, detects paper jams, and determines if the printer is out of paper.  A kiosk is a freestanding booth usually placed in a public area that can contain a display device used to show information to the public or event attendees. IOT AT HOME.  IOT enables you to manage devices remotely in your home, such as to start the washing machine at a certain time, view potential intruders via a webcam, or adjust the room temperature. personal ioT uses include wearable fitness trackers that record and send data to your smartphone or computer about your exercise activity, the number of steps you take in a day and your heart rate.  All businesses and the areas of business can take advantage of IoT. manufacturing can use sensors to monitor processes and increase quality of finished goods. retail can use sensors to track inventory or send coupons to customer’s phones while they shop.  A healthcare provider can use IoT to: • Connect to a patient’s wearable blood pressures or glucose monitor. • Send prescription updates and changes to pharmacy, and alert the patient of the prescription • Track and store data provided by wearable monitors to determine necessary follow-up care. • Send the patient reminders about the upcoming appointments or tests the uses of IoT are expanding rapidly, and connected devices continue to impact and enhance business practices at all levels. DISCOVER USES FOR ARTIFICIAL INTELLIGENCE.  Artificial intelligence (Al) is the technological use of logic and prior experience to stimulate human intelligence. Al has a variety of capabilities, such as speech recognition, virtual reality, logical reasoning and creative responses. Computers with Al can collect information to make decisions, reach conclusions and combine information in new ways, which is a form of learning. The goal in creating Al devises is to minimize the gap between what a machine can do. EXPLORE THE IMPACT OF VIRTUAL REALITY.  Virtual reality(VR) is the use of computers to simulate a real or imagined environment that appears as a three dimensional(3-D) space.  Augmented reality(AR) is a type of VR that uses an image of an actual place or thing and adds digital information to it.

THE DIGITAL DIVIDE.  The digital divide is the gap between those who have access to technology and its resources and information, especially on the internet and those who do not.  You can use technology to help with productivity, learning, and future career growth. In your daily life you interact with embedded computers in stores, public transportation, your car or truck, and more. assistive technologies help people with disabilities to use technology. green computing practices reduce the impact of electronic waste on the planet.  Some of the practical uses of Al include strategic gaming, military simulations, statistical predictions, and self – driving cars. For example, meteorologists use Al to analyses weather data patterns to create a list of possible outcomes form an upcoming weather event.

 Some of the ways you might interact with Ai on a daily basis include: 1. Virtual assistants, which use voice recognition and search engines to answer, react, or reply to user requests. 2. Social media and online adds, which track your data such as websites visited, and provide ads targeted to your personal interests. 3. Video games that provide information to your virtual opponents based on your skill level and the past actions. 4. Music and media streaming services, which recommended options base on your past listening and viewing choices. 5. Smart cars, which automate many driving tusks such as managing speed and avoiding collisions. 6. Navigation apps, which provide you with information about traffic and the best routes, along with preferred stops along your way. 7. Security, such as using your fingerprint to access your phone, or facial recognition and motion – detection cameras that alert you to unusual or unauthorized visitors  Another use of Ai is natural language processing. Natural language processing is a form of data input in which computers interpret and digitize spoken words or commands. Digital assistants like amazon’s Alexa or apples Siri use natural language processing to respond answers or perform a task, such as adding an item to a grocery list.  Robotics is the science that combines engineering and technology to create and program robots. robots are useful in situations where it is impractical, dangerous, or inconvenient to use a human, such as cleanup of hazardous waste and materials, domestic uses such as vacuuming and agricultural and manufacturing uses.  Imagine your life without technology and the internet. you probably use the internet daily to find information, connect with social media, make purchases, and more. Your devices can help you connect to the internet to perform these tasks. The following are examples of how you might interact with technology, including embedded computers and the internet, in your daily life.  An intelligent workplace uses technology to enable workers to connect to the company s network, communicate with each other, use productivity software and apps, meet via web conferencing and more.  A college or university might use a learning management system (LMS) to set up web –based training sites where students can check their progress in a course, take practice tests, and exchange messages with the instructor or other students.  Physicians use computers to monitor patient’s vital signs and research symptoms and diagnose. the mobile health (mHealth) trend refers to healthcare professionals using smartphones or tablets to access health records stored in the cloud, and patients using digitals devices to monitor their conditions and treatments, reducing the need for visits to the doctor’s office. for example, mhealth apps can track prescription information, text reminders to take medication, or refill the prescription.  Manufacturers use computer aided manufacturing (CAM) to streamline production and ship products more quickly. with CAM, robots perform work that is too dangerous, detailed, or monotonous for people. in particular, they play a major role in automotive manufacturing  A company’s computers monitor assembly lines and equipment using machine to machine (M2M) communications.  Most medium and large businesses and organizations have an information technology(IT) department. IT staff are responsible for ensuring that all the computer operations, mobile write quiz questions base on the information above

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I rarely go online so I simply use my phone's tether connection the few times I do. I recently upgraded to a new phone and 5G service. Now I discover I can no longer get onto the internet via either tethering or hotspot. The phone connects with the desktop okay and the two devices know about each other but Firefox cannot find any servers. It worked just fine under 4G. Luckily I did a software update of Firefox on my desktop before the new phone and used it a couple of times so I know it is fully up to date. My desktop is Linux mint but I don't think the pblm is there. I am suspicious it is the handshaking that the browser has to do with the 5G network.

Has anyone tried this yet?

I have been using two Firefox browser windows a lot recently. Suddenly the response time to a request to open new window went from immediate to 20 seconds. Initially that meant I hit the "new window" button 10 times to get any response which meant browsing was interrupted for the next 5 minutes by the appearance of yet more new windows at 20 second intervals! Has anyone any idea about what has happened?

Hi,\

Over the past week or so, my homepage refreshes intermittently and all of the time when I close tab. When I am on my homepage to read (MSN), I typically use the right click command to open the links in a new tab so I can keep the article in the homepage there. Every time I close the news tabs, the homepage refreshes. If I am just sitting on the homepage for few minutes, it auto-refreshes.

This does not happen on Edge or Chromium and I have been back to Firefox because I want more control over not having AI functions and Chromium still has serious limitations. But this is annoying. I have tried changing as many of the relevant settings in about:config that I could find to no avail. My PC an All-in-One 6 core Ryzen 7 with 16GB of RAM, which is far more than enough to handle the memory hog Firefox is (sometimes it eats nearly 2 gigs).

Any thoughts?

Thanks, Tom

I love Firefox, I use it on all my devices. And daily I access facebook.com on this browser, it's been working flawlessly - until yesterday. Yesterday, using Firefox (ver 130.0.1) on my Windows 10 PC, I tried accessing a FB page which I visit sometimes: https://www.facebook.com/OpenOscillator

Rather than reaching that page, I got a white screen with this error message: "Sorry, something went wrong." And since then, even visiting the Facebook home page (or any other FB page) has the same error message.

Today I tried the same thing on my Mac (OS 14.3), using Firefox and logging into facebook.com, which worked as usual. But when I went to https://www.facebook.com/OpenOscillator, I got the same error message: "Sorry, something went wrong." And as happened on my PC, now on my Mac I can't access any FB page on Firefox.

And just to mention, I've rebooted both the PC and the Mac, yet this problem persists on both devices.

Trying this same exercise on Edge on my PC does not have this problem. Nor does it happen when doing this on Safari on my Mac.

So, this problem has only been happening on Firefox. I can no longer access facebook.com with Firefox. Do you guys have any ideas how to solve this?

Helpful to know: Do you have the same outcome if you visit this FB page: https://www.facebook.com/OpenOscillator

Thanks for your assistance! Steven

There are three accounts I have to use regularly to pay bills.

On one of them (PG&E), FF is useless. Can't even log in.

On the two others, banners come up that say FF is unsupported. Both still usable for the moment, But the future....

I fear FF is going to become unusable/irrelevant in my work-flow in the near-term future if the trend in my skewed sample continues.