1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ray Of Light [21]
3 years ago
9

A computer is a multipurpose device that accepts input, processes data, stores data, and produces output, all according to a ser

ies of stored . The processing unit of most modern computers is a(n) . The instructions that tell a computer how to carry out a task are referred to as computer , which are distributed as software. Computers run three main types of software: software, system software, and development tools. An example of system software is a computer system, which is essentially the master controller for all the activities that a digital device performs. Digital devices are constructed using tiny electronic components that represent data bits as electrical signals. The system unit houses the system board, which contains several circuits made from semiconducting materials. Computers come in three popular form factors: component, , and slate. Many of today's digital devices operate on battery power supplied by ion batteries. Battery life and lifespan can be extended by following good battery management practices.
Computers and Technology
1 answer:
Bingel [31]3 years ago
7 0

A computer is a multipurpose device that accepts input, processes data, stores data, and produces output, all according to a series of stored <u>instructions</u>. The <u>central</u> processing unit of most modern computers is a <u>microprocessor</u>. The instructions that tell a computer how to carry out a task are referred to as computer <u>programs</u>, which are distributed as software. Computers run three main types of software: <u>Application</u> software, system software, and development tools. An example of system software is a computer <u>operating</u> system, which is essentially the master controller for all the activities that a digital device performs. Digital devices are constructed using tiny electronic components that represent data bits as electrical signals. The system unit houses the system board, which contains several <u>integrated</u> circuits made from semiconducting materials. Computers come in three popular form factors: component, <u>clamshell</u> and slate. Many of today's digital devices operate on battery power supplied by <u>Lithium</u> ion batteries. Battery life and lifespan can be extended by following good battery management practices.

<u>Explanation</u>

A computer is a multipurpose device that accepts input, processes data, stores data, and produces output, all according to a series of stored instructions. Input is data or information typed, submitted, or transmitted into a computer. Processing data involves performing calculations, drawing graphs, modifying documents, and many more. Output is the result produced by a computer. Processing is handled by the computer’s CPU (Central Processing Unit) and the central processing unit of most modern computers is a microprocessor. A microprocessor executes and manages all logical instructions passed to it and performs tasks involved in computer processing. The instructions that tell a computer how to carry out a task are referred to as computer programs, which are distributed as software. A program is software or set of ordered operations on a computer that performs a particular task or function. A program is created and compiled into a language that the computer can comprehend and then distributed as software. Computers run three main types of software: Application software, system software, and development tools. Application software are programs that help a user carry out a task while a system software helps  the computer system to monitor itself in order to function effectively. On the other hand, development tools are used for creating applications, operating systems, Web sites, and utilities. Digital devices are constructed using tiny electronic components that represent data bits as electrical signals. The system unit houses the system board, which contains several integrated circuits made from semiconducting materials. The essence of digital electronics is the small circuit boards and integrated circuits you see when you open up a digital device. ICs are sets of electronic circuits engraved onto a thin slide of semiconducting material. Computers come in three popular form factors: component, clamshell and slate. Form factor in computer terms refers to the size and dimensions of then device. Clamshell devices have features characterized by a keyboard as the base and a screen on the hinged cover. Those devices configured in the slate form factor have a touchscreen that covers majority of the device’s surface. Many of today's digital devices operate on battery power supplied by Lithium ion batteries. Battery life and lifespan can be extended by following good battery management practices. Many of today's digital devices operate on battery power supplied by Lithium ion batteries. Battery life and lifespan can be extended by following good battery management practices.

You might be interested in
Assume you are a manager in the security department of a high-tech corporation. You are mentoring Mary, an entry-level network t
nadya68 [22]

Answer:

Seek a bachelor's degree.

Explanation:

Seems more compromised and education from people with experience already.

6 0
3 years ago
Write a function named last_digit that returns the last digit of an integer. For example, last_digit(3572) should return 2. It s
Vika [28.1K]

def last_digit(num):

   num = str(num)

   return int(num[-1])

print(last_digit(-947))

I hope this helps!

6 0
3 years ago
Complete the concept map on computer as outlined below​
USPshnik [31]

Answer:

Here is your answer.

have a great day

6 0
2 years ago
What refers to the protocolâ s ability to ensure that data hasnâ t been modified in any way?
Tamiku [17]

Answer:

Option (b) Integrity

Explanation:

  • Data Integrity refers to the data which is not modified over the process, system.
  • Data Integrity here refers to which is not corrupted over the system in any way.
  • Throughout the life cycle of the process, system the data is intact and can be trusted for the future use.So, option (b) Integrity is the correct option.
  • Option (a) Confidentiality means the data that is kept secret, private but that doesn't mean it is not modified. So, option (a) confidentiality is wrong option.
  • Option (c) Authentication means the user is authenticated to use the data. It means the user has access to the data or not.So, option (c) is wrong option.
  • Option (d) Auditing means to examine, inspect a thing to find it fit for a purpose. Here, data auditing means verifying, inspecting,assessing the quality of data for a process.So, option (d) is wrong option.
3 0
3 years ago
When making programmed decisions, the information needed to make this decision is __________, and the problem is highly structur
pentagon [3]

Answer:

readily available

Explanation:

The information needed to make this decision is readily available. That is because such decisions have been made countless times that strict guidelines have been created to handle any similar future decisions. These strict guidelines are organized as a sequence of events that must be followed accordingly and are always available for when the situation arises. Examples of this would be "What to do when a machine breaks?" or "What constitutes firing an employee?"

7 0
3 years ago
Other questions:
  • What are the two elements of creating a flyer
    12·2 answers
  • A(n ____ with a drop down menu provides consistency in function and appearance making it easy for users to learn and work with t
    7·1 answer
  • You have been contracted by a local school to evaluate their computer labs for security threats. They are most worried about the
    6·1 answer
  • 3. You are a network administrator responsible for all network platforms and services. The Teta Company currently has only one b
    13·2 answers
  • Round-robin schedulers normally maintain a list of all runnable processes, with each process occurring exactly once in the list.
    14·1 answer
  • file Assume that a prototype of the part above was built from several cubes. The total volume of the part is 0.54675 in.3. What
    6·1 answer
  • Assume you have a int variable n that has already been declared and initialized. Its value is the number of integers that need t
    13·1 answer
  • Kim would like to have a simple method for entering data into a database. She should create a _____.
    14·2 answers
  • Dave has to create animations for a game. Which tool can Dave use?
    6·1 answer
  • What is the name of the option in most presentation applications with which you can modify slide elements?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!