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Computers

This category includes questions and answers about computers and everything related to computers.

47,670 Questions

How do you make symbol and smiley faces with the keyboard keys?

you just type a colon ":" without the "speech marks" and then a bracket ")" to make ":)"
For better looking smiley faces, if you have a Windows computer, got to Start>All Programs> Accessories> Character Map and find the smiley you're looking for. There are various Alt keys you can use as well.

Here are some more:
:{} :} :{ :[ :] :-p :p :-> :-< :| ;(
;O :o :x :^)

What is the speed of 5th generation computer?

The speed of a 5th generation computer can vary depending on the specific hardware components and configurations. However, generally speaking, 5th generation computers are significantly faster than their predecessors due to advancements in processor technology, memory capacity, and overall system architecture. These computers typically operate at speeds measured in gigahertz (GHz), with some high-end models reaching speeds of several GHz.

How do you format your micro sd card for a samsung r-500?

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Advantages and disadvantages of using a stripboard?

Advantages of Stripboard:

� Low Cost - no expensive PCBs to send for.

� No Mess - no chemical hazard, no slop, no photography or plotting.

� Fast - take a piece of stripboard off the shelf and start building (although good planning is always helpful).

� Adaptable - modify the layout to suit the components locally available.

� Versatile - add more functions or circuits on the same piece of board.

� Compact - unlike Wire Wrap stripboard can be built into small enclosures.

� Widespread - universally available in all parts of the World.

Disadvantages of Stripboard:

  • Labor Intensive - if building more than one or two units.
  • Non-optimal - less component density than a well laid out PCB (although I have been able to get some quite compact layouts)

Why is it that Computer as an electronic idiots?

Because it basically needs an supplies are being Carter by humans.

A computer has no I.Q of it's own whether inherited but borrowed, it's a device which can process information depending on the data stored or how it's programmed.

Does a computer have electromagnets in it?

Yes, a computer does have electromagnets in it. Electromagnets are used in various components of a computer, such as the hard drive, speakers, and fans. These electromagnets are essential for functions like data storage, audio output, and cooling system operation within the computer.

What is a kenning for a computer?

geek box. By:supermodel shawyntae washington

What does IPO stands for in Computers?

Oh, dude, IPO stands for "Input Process Output." It's like the computer's way of saying, "Hey, I'm gonna take in some stuff, do some magic with it, and then spit out the results." So, yeah, it's basically the computer's version of a magic trick, but without the rabbits and top hats.

What is an endless flat surface?

An endless flat surface, also known as an infinite plane, is a theoretical concept in geometry that extends indefinitely in all directions. It has the properties of being flat, meaning that at any point on the plane, the surface is perfectly level with no curvature. In mathematics, an infinite plane is often used as a simplified model for understanding concepts such as coordinate systems, vectors, and geometric shapes.

What is the work of computer?

Well, honey, a computer is a device that processes data and performs tasks according to a set of instructions called programs. It's like a digital multitasker that can handle everything from browsing the internet to creating spreadsheets to playing games. So, in a nutshell, the work of a computer is to make our lives easier by crunching numbers and running programs faster than we ever could.

What was the problem with using values in computers?

Well, let's think of values in computers as colors on our palette. Sometimes, if the wrong value is used or if it's not accurate, it can create a "happy little accident" in our digital painting. But don't worry, we can always adjust and choose the right values to create a beautiful masterpiece on our digital canvas. Just like in painting, it's all about learning and improving with each stroke of the brush.

Is computer a need or a want?

For the purposes of this question, its hard to define what nesessity means. In every society since the beginning of time there are collectively accepted norms or standards that must be adopted by most people in order to 'fit in'. For instance, if you were deathly afraid of horses 200 years ago, you would likely have a hard time fitting into society. In modern times,a person that does not use a computer will be left out of many situations that others would consider to be necessary.

Advantages of portable computers?

Portable computers offer the advantage of mobility, allowing users to work or access information from anywhere. They are compact and lightweight, making them easy to carry around. Additionally, portable computers typically have built-in batteries, enabling users to use them without needing a constant power source. Lastly, advancements in technology have made portable computers increasingly powerful, allowing for high-performance computing on the go.

Whats the Difference between a computer and a computer system?

Generally speaking (and using the language of the community), a computer is just the computer "box" (sometimes called a case, tower, or something similar). A computer system is the case, and also the screeen (or monitor), keyboard, mouse, speakers and all the other stuff that comes with a computer that makes it usable.

Reasons why computer is a useful source of information?

Because Computer can Store & Present, Vast & Huge Collection of Information as DATA. But infact Computer is not a source of Information rather a Processor of Information - and stores processed results as DATA. Yes it becomes a storehouse of Information when it connects & have access to Large Storage Mediums & Internet.

What are the advantages of serial file organisations?

Serial file organization provides indexed categorization of data, which many users find helpful. Another benefit of serial file organization is easy access to files.

What is the amount of data and program instructions that can swap at a given time?

The amount of data and program instructions that can be swapped at a given time is determined by the size of the computer's virtual memory. Virtual memory allows the computer to temporarily store data and program instructions that are not currently in use in the RAM. The size of virtual memory is typically limited by the operating system and hardware constraints, such as the amount of physical RAM installed in the computer.

Conclusion of advantages and disadvantages of computer?

The computer provides many advantages, especially to businesses. It makes businesses more efficient in meeting customer needs and handling business planning. The disadvantages to relying heavily on computers is that there is vulnerabilities to computers. The systems can be breached and natural disasters can cause you lose vital information.

What are disadvantages of climatographs?

Advantages:

  • A quicker way of comparing and characterizing data.
  • They are used to detect changes in the climate

Disadvantages:

  • Does not account for changes in the length of dry/wet spells.
  • Autocorrelation of precipitation may be disturbed. non-linear transformation may lead to unexpectedly large precipitation amounts.
  • Changes in the tails are based on relatively few values.

Text messaging is also called?

Ah, text messaging is also called SMS, which stands for Short Message Service. It's a wonderful way to send quick notes and stay connected with loved ones near and far. Just like adding happy little trees to a painting, sending a text can add a touch of joy to someone's day.

Who is ranked the greatest threat to a computer system?

The greatest threat to a computer system is typically insider threats. These are individuals within an organization, such as employees, contractors, or third-party vendors, who have legitimate access to systems but misuse that access, either intentionally or accidentally. Insider threats pose a unique risk because they bypass many external security measures, potentially leading to data theft, sabotage, or unintentional security breaches.

Other major threats include:

Advanced Persistent Threats (APTs): These are prolonged, targeted attacks often orchestrated by sophisticated cybercriminal groups or nation-states, aiming to infiltrate and maintain access to systems for extended periods.

Social Engineering Attacks: Techniques like phishing exploit human psychology to gain access to systems, making them particularly challenging to defend against with technical measures alone.

Ransomware and Malware: These forms of malware are widespread and have a high impact, potentially locking down systems or stealing data until a ransom is paid.

Each of these threats is significant, but insider threats are especially difficult to mitigate due to the trust and access granted to internal users.

To set up an email account you must?

Well, setting up an email account is like painting a happy little tree - you start by choosing a provider like Gmail or Outlook, then you simply follow the steps to create your account by entering your name, desired email address, and a secure password. Remember, there are no mistakes, just happy accidents, so take your time and enjoy the process of creating something new!

When did Bill Gates sell a computer that he had built and programmed to Seattle to allow them to count their city traffic.?

  1. Gates developed "Traf-o-Data" with partner Paul Allen, earning $20,000 for their work. Gates was only 15 at the time.

What is the difference in between instruction and information given to a computer?

Instruction refers to specific commands or code given to a computer to perform a task or operation, such as executing a program or carrying out a calculation. Information, on the other hand, refers to data provided to the computer for processing, storage, or retrieval, such as input data or output results. In essence, instructions tell the computer what to do, while information is the content or data on which the computer operates.