CPUs are made mostly of crystalline silicon. First, though, that silicon must be purified. This is one of the most critical steps, because even a minute trace of impurities can cause chips to fail. Once in purified form, the silicon is formed into wafers, which are simply thin sheets crystalline material.
Then, the CPU maker etches lines onto the surface of the wafer. This process is followed by the actual placing of transistors and circuits.
Then the wafer is thoroughly cleaned with chemicals to ensure there are no contaminants. And finally, the wafer is precisely cut into the many individual chips, or CPUs, which will eventually provide the horsepower for your computer.
8
6
4
2
0
Answer:
Start value = 10
end value = 0
step value = -2
Explanation:
Given sequence;
10 8 6 4 2 0
In coding, many times this kind of sequence is generated using a loop.
A loop is a block of statement that is executed multiple times depending on certain conditions.
Typically, a loop contains;
i. a condition, once satisfied, is used to break out of the loop.
ii. a start value, used to begin the loop.
iii. an end value, used to end the loop.
iv. a step value, used to step from one state to the other in the loop.
In the given sequence;
i. the start value is the first value printed which is 10
ii. the end value is the last value printed which is 0
iii. the step value is the difference between any given value and the value next to it. For example, given the first value 10, the next value to it is 8. Therefore, the step value is 10 - 8 = -2
Answer:
The correct option is option (A) which is debit cards allow you to draw funds directly from your checking account.
Further Explanation:
Debit card and credit card might look similar but they have some difference in their working. Both debit cards and credit cards can be swapped to purchase goods and services. The main difference is where the money is drawn when purchase is done. If you uses debit cards the money comes from your account. On the other side, if you use the credit card the money is taken from your credit limit for which you should pay at a later date.
The key differences between credit card and debit card include:
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1. A company that allows you to license software monthly to use online is an example of ? brainly.com/question/10410011
2. Prediction accuracy of a neural network depends on _______________ and ______________. brainly.com/question/10599832
3. The shape of our galaxy was determined ‘on the inside looking out' by surveying the milky way using ____________ telescopes. brainly.com/question/7866623
4. List 3 characteristics of the ideal encryption scheme. brainly.com/question/3000161
Answer details:
Keywords:
Credit card, debit card, banks, financial companies. Length of credit history, payment history, amount owed, types of credit used, following statements, fraud protection, draw money, bank accounts, interest rates, signature, funds, checking account, purchase
Answer:
The history of computer concepts can be divided into several distinct eras, each marked by significant technological advancements and shifts in computing paradigms. Here's a brief differentiation between historical eras and the current era of technology:
1. **Pre-Mechanical Era:** This era dates back to ancient times when abacuses and other simple counting tools were used for basic calculations. There was no digital technology during this period.
2. **Mechanical Era (19th century):** This era saw the development of mechanical calculators like Charles Babbage's Analytical Engine and the punched card system used for data processing.
3. **Electromechanical Era (1930s-1940s):** The invention of machines like the Turing Machine and the use of electromechanical devices marked this era, which laid the foundation for modern computing.
4. **First-Generation Computers (1940s-1950s):** Electronic computers such as ENIAC and UNIVAC were built during this period, using vacuum tubes and punch cards for data processing.
5. **Second-Generation Computers (1950s-1960s):** Transistors replaced vacuum tubes, leading to smaller and more reliable computers. High-level programming languages like Fortran and COBOL were developed.
6. **Third-Generation Computers (1960s-1970s):** The introduction of integrated circuits (ICs) led to even smaller and more powerful computers. Time-sharing systems and the development of ARPANET (precursor to the internet) were notable advancements.
7. **Fourth-Generation Computers (1970s-Present):** Microprocessors and personal computers became mainstream. The development of GUIs (Graphical User Interfaces) like the Macintosh and Windows made computing more accessible.
8. **The Internet Era (Late 20th century-Now):** The internet revolutionized communication and data sharing. The World Wide Web, invented by Tim Berners-Lee, became accessible to the public, leading to the modern internet era.
9. **Mobile and Smartphone Era (2000s-Present):** The rise of mobile devices, especially smartphones, brought computing to the palms of people's hands. Mobile apps and mobile internet usage became dominant.
10. **Cloud Computing and Big Data Era (2000s-Present):** Cloud computing services like AWS and Azure transformed how businesses manage and store data. Big Data analytics and machine learning became central to various industries.
11. **AI and Automation Era (2010s-Present):** Advances in artificial intelligence, machine learning, and automation technologies have had a profound impact on industries ranging from healthcare to finance.
12. **IoT and Smart Devices Era (2010s-Present):** The Internet of Things (IoT) has connected everyday objects to the internet, leading to smart homes, wearable devices, and more interconnected systems.
13. **Quantum Computing and Emerging Technologies (Ongoing):** Quantum computing, nanotechnology, and other emerging technologies hold the promise of transforming computing once again, with the potential to solve complex problems more efficiently.
In summary, the history of computer concepts has seen a continuous evolution from mechanical devices to the current era of interconnected, smart, and highly advanced computing technologies that are shaping various aspects of our lives. Each era has built upon the innovations of the previous one, leading to the rapid progress and digital transformation we witness today.
The history of computer concepts started with large, expensive machines that utilized punch cards for data input. The invention of the microprocessor led to personal computers, and later the internet further revolutionized computing. Today, computers are an integral part of life, with cloud computing, virtualization, and machine learning being prevalent.
The history of computer concepts is significantly different compared to today's era of technology. Initially, computers were large, expensive devices that were primarily used by businesses and government organizations. They used punch cards for data input and output was done using printers. However, with the advent of the microprocessor in the 1970s, personal computers became a reality. This led to a transformation in the computer technology landscape, making computers more accessible to the public. Later, the invention of the internet and the World Wide Web revolutionized how computers are used. Today, computers have become an essential part of daily life. We use them in the form of smartphones, laptops, tablets, and more. There is an increasing trend towards cloud computing, virtualization, and the use of AI and machine learning in computing. This demonstrates how far we have progressed from the early days of computing to the current era of technology.
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B. dialog box launcher
C. navigation control
D. gallery launcher
B. the size of your worksheet
C. the type of data in the cell (alphabetic or numeric)
D. the number of rows currently selected
When you select the Sort & Filter button, the options for sorting that you see depend on the type of data in the cell (alphabetic or numeric). The correct option is c.
Sorting and filtering are two methods for customizing the view of data in your spreadsheet. Because you can't do both at the same time, it's best to decide which option will benefit you the most ahead of time. Sorting allows you to arrange your data in ascending or descending order.
The filter tool allows you to isolate key components by filtering a column of data within a table. You can sort by date, number, alphabetic order, and other criteria using the sorting tool.
Therefore, the correct option is c. the type of data in the cell (alphabetic or numeric).
To learn more about Sort & Filter button, refer to the below link:
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c. Run
b. Drag
d. Pull