Create a timeline of the evolution of computers.
Doesn’t have to be extra or super detailed
Answer:
The computer was born not for entertainment or email but out of a need to solve a serious number-crunching crisis. By 1880, the U.S. population had grown so large that it took more than seven years to tabulate the U.S. Census results.1937: J.V. Atanasoff, a professor of physics and mathematics at Iowa State University, attempts to build the first computer without gears, cams, belts or shafts.1943-1944: Two University of Pennsylvania professors, John Mauchly and J. Presper Eckert, build the Electronic Numerical Integrator and Calculator (ENIAC). Considered the grandfather of digital computers, it fills a 20-foot by 40-foot room and has 18,000 vacuum tubes.1985: Microsoft announces Windows, according to Encyclopedia Britannica. This was the company's response to Apple's GUI. Commodore unveils the Amiga 1000, which features advanced audio and video capabilities.2006: Apple introduces the MacBook Pro, its first Intel-based, dual-core mobile computer, as well as an Intel-based iMac. Nintendo's Wii game console hits the marke
Explanation:
what is the impact of using computer in office?
Answer:
It significantly enhance productivity.It can increase the speed and accuracy of many work processes, which improves overall worker efficiency. Documents can be written and edited much more quickly with the aid of a word processing program, and procedures, such as billing and accounting, can also occur more rapidly and with fewer errors.Computers in the office increase productivity not only in areas such as word processing, data management and information access, but also in information creation, collation and ultimately storage.
The Impact of using computer in the office can not be over emphasised as it generally increase throughput makes work flow fluid and encourages collaboration.
Some other positive Impact of using computer
Some of the positive effects are faster communication, an organisation of data and information, computerisation of tasks, and easier access to the information.
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Wht roles do computer play at home?
Computers are used at homes for several purposes like online bill payment, watching movies or shows at home, home tutoring, social media access, playing games, internet access, etc. They provide communication through electronic mail.
please answer this now I need please.
write a statement to do the following.
a)to give yellow colour to the for writing text on the graphics window
b)To give green as background colour to the graphics window
c)to give pink colour to the brush which is used to fill the shapes in the graphics window
Answer:
You can change the color of text in your Word document. Select the text that you want to change. On the Home tab, in the Font group, choose the arrow next to Font Color, and then select a color.
You can display a graphics window and draw colorful shapes in it if you use the Show operation of the GraphicsWindow object. You can also specify properties of the graphics window, such as its title, height, width, and background color.
Explanation: Sorry I couldn't do the third question but hope it helps.
Answer:
hii , you are an army?
reply in the comment
For what purpose does a programmer use flowcharts and pseudocode?
A- to execute code
B- to translate code into assembly language
C- to communicate the steps needed to write a program
D- to communicate methods to test code
Which term describes the variable x in this program?
x = int(input("Enter a score or enter -1 to end. "))
while x != -1:
x = int(input("Enter a score or enter -1 to end. "))
an iteration counter
a sentinel value
a string counter
a loop counter
Answer: a sentinel value
Explanation:
a sentinel value is a value that is used as a condition to end the program. notice that it says "enter -1 to end"
explain how communication smooth and efficient working of an organisation.
Answer:
Effective communication is pivotal in increasing productivity because it directly influences the behavior of the staff and the way they perform. ... That is why it is essential that you practice communicating with your staff. It will improve understanding and, in the result, will elevate productivity and efficiency.
- Discuss the input-process-output model as it relates to program development.
- Explain the purpose of each step and how that information is used in each step.
- What would be the impact on overall program performance if one of these steps was not included?
Lets see example.
Look at the program created in python below.
[tex]\tt num=int(input("Enter\:a\: number:"))[/tex]
[tex]\tt for\:i\:in\:range(3):[/tex]
[tex]\qquad\tt print(i*x)[/tex]
Suppose you missed the input or don't give that then you won't get an output.
The Input-Output Model is a multifunctional graph that shows the inputs, outputs, and processing activities needed to convert inputs into outputs.
The Input-Output Model:The modeling is sometimes set up to incorporate any storage that occurs during the process. The inputs reflect the external flow of data and commodities into the operation.
All actions necessary to transform the inputs are included in the processing stage. The data and materials that flow out of the process of transformation are the outputs.
A small engineering business, for example, feels there are issues with its hiring procedure.
Several of the newly hired junior engineers stayed at the business for less than a year.
This is a significant expense for the company, since hiring and training new professionals is expensive and time consuming. The human resources department chooses to assemble a team of people with a lot of expertise in hiring new engineers. One from their first jobs is to create a hiring process input-output model. They come up with the following.
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What happens to the Menu Bar when the
object (image, shape, etc.) is "active"?
Answer: Ok so Sorry about this but I will answer thing at 10:20 tommorow I promise
Explanation:
what logo is this? can someone else please answer this?
Can I please get an answer, it's for computer science.
Answer:
I believe the answer would be B. C. and D. A, wouldnt make sense, as GitHub doesn't have that as a feature. I hope this helps! :)
Answer:
ok im not 100% sure this is right but i also don't pay attention in any of my classes except music so i would maybe say options D,B, and A
Explanation:
How can you begin networking online? What’s step one?
Answer:
Step 1: Establish your digital presence by building out your profile. ...
Step 2: Find people to connect with by joining LinkedIn groups. ...
Step 3: Engage by posting content and talking to industry influencers. ...
Step 4: Repeat until you amass a strong following.
Explanation:
Your sister has just emailed you an attached file with the invitation list for her upcoming party.
Which of these tells you what type of file it is?
A. Folder name
B. File name
C. Extension
D. Call Number
Answer:
The file Extension so the answer is C
In PC relative addressing mode, the PC and constant need to be added to
calculate the branch address.
In immediate addressing mode, the operand is a register.
a) Only I
b) Only II
Both I and I are true
d) Neither I nor II
l think is the right answer is (a)
The pinky finger on the right hand types _____.
S W 2 X
M J U 7
A Q Z 1 ~
; P 0 ' / [ ]
Answer and Explanation:
The answer is the fourth option: ; P 0 ' / [ ]
These keys line up to where the pinky finger on the right hand would be able to reach (comfortably) and press.
The hand should line up with the pinky placed on the ; key.
The right hand index finger should be on J (with the little bump on it), middle finger on K, ring finger on L, and pinky finger on ;.
The left hand index finger should be on F (with the little bump on it), middle finger on D, Left Side Ring Finger on S, and pinky finger on A.
#teamtrees #PAW (Plant And Water)
I hope this helps!
The pinky finger on the right-hand types ; P 0 ' / [ ]. These keys are placed so that the right hand's pinky finger could comfortably reach and press them. Thus, option D is correct.
The pinky on the; key should be in alignment with the hand. The pinky finger should be on; the middle finger on K, the ring finger on L, and the index finger on J on the right hand.
The pinky finger should be on A, the middle finger on D, the left side ring finger on S, and the index finger on F (the one with the small bump). The majority of the keyboard's keys, including the following ones, are controlled by the right pinky (little) finger, which is positioned over the ";" key.
Therefore, option D is the ideal selection.
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Prokaryotes are __________________ and include ________________________.
Question 2 options:
unicellular, bacteria and archaea
multicellular, bacteria and archaea
unicellular or multicellular, plants and animals only
unicellular or multicellular, eukarya
Prokaryotes are unicellular and include bacteria and archaea. The correct option is A.
What are prokaryotes?
Prokaryotes are that organism who are single-celled and the cell of a primitive type. The cell does not contain any cell organelles. It contains a false nucleus and ribosomes. Other organs are absent in the prokaryotic cells.
The prokaryotic cells are present in bacteria, and archaea. These organisms are tiny microorganisms. They are present everywhere on the earth. They are free-living or parasitic.
Bacteria are unicellular prokaryotic, and they are present as both free-living and a parasite. They are both good and bad bacteria. Archaea are also similar to bacteria.
Thus, the correct option is A. unicellular, bacteria, and archaea.
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Which statement correctly describes one aspect of the team's commitment at the end of PI Planning?
The statement that describes an aspect of the team's commitment at the end of PI Planning is to maintain predictability with uncommitted objectives.
A program increment (PI) simply means a timebox during which an agile release train helps in delivering incremental value in the form of tested and working systems and software.
A program increment (PI) is usually eight to twelve weeks long. An aspect of the team's commitment at the end of PI Planning is to maintain predictability with uncommitted objectives.
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How many passes will it take to find 30 using a binary search?
5, 10, 15, 20, 25, 30, 35
1,2,3 or 4 passes
explain how communication managerial efficiency
Answer:
The efficiency of manager depends upon his ability to communicate effectively with the members of his organisation. It is only through communication that management conveys its goals and desires, issues instructions and orders, allocates jobs and responsibility and evaluates performance of subordinates.
pls tag me brainliest
In Boolean Logic: FALSE AND TRUE
Answer: It's basically using operators to determine if the code (usually in an if statement) is true or false.
What is Microsoft Excel?
Answer:
The most popular and widely used spread sheet program, developed by Microsoft Corporation of USA is called Microsoft Excel.
Explanation:
Thanks!!!!!
Explanation:
Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications.
Also THANKS for thanking my answers
While shopping online, Tucker visits a website that looks outdated and has limited reviews. Which of the following strategies should he use to make sure the site is trustworthy?
Evaluate source credibility.
Fact check.
Use the website anyway.
Look for authenticity.
Answer:
Evaluate source credibility
Explanation:
cuz it is
Evaluate source credibility is the strategies should he use to make sure the site is trustworthy. Hence, option A is correct.
What is source credibility?documents released during the last ten years; research publications written by reputable and well-known writers; websites registered by governmental and educational institutions.
the extent to which consumers trust and believe what other people and organizations say about a specific offering or service According to the source credibility idea, when a source promotes itself as credible, people are more likely to be convinced.
The sources can be categorized into three groups: primary sources, secondary sources, and tertiary sources. There are numerous distinct sorts of sources. Since they provide you with direct evidence of the topic you are investigating, primary sources are frequently thought to be the most credible forms of support for your claim.
Thus, option A is correct.
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Which type of game is least likely to need a structured narrative?
a first-person shooter, ,
an adventure game ,
a role-playing game ,
a sports game
Question 4
Answer:
an adventure game
Explanation:
It is this because people explore more than rather have certain dialouge or storylines like perspective games. so in that case i hope this answer helps!!!
Draw a conceptual sketch of your laptop. Identify the keyboard, screen, power source, and storage device and etc. using arrows and labels.
Answer: 12345678910111213141516171819202122
Number 1 is what part of an application
Title Bar
Ribbon
Quick Access Toolbar
Status Bar
Answer:
The correct answer is Quick acces tool bar. You litteraly probably don't even use brainly anymore lol.
Explanation:
I absolutly confirm this is correct.
The number 1 is the part of an application that is considerably known as the Quick Access Toolbar. Thus, the correct option for this question is C.
What does the Quick Access toolbar contain 1 point?The customizable Quick Access Toolbar contains a set of commands that are independent of the currently displayed tab on the ribbon. You can move the Quick Access Toolbar from one of the two possible locations, and you can add buttons that represent commands to the Quick Access Toolbar.
According to the context of this question, the quick access toolbar is located in the title bar of the application window but can be configured to display below the ribbon usually consisting of the number 1 part of an application.
Therefore, number 1 is the part of an application that is considerably known as the Quick Access Toolbar. Thus, the correct option for this question is C.
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Section A - True or False
Question 4: You can use the formatting toolbar buttons to apply any type of formatting to the selected cell entry.
Answer:
False, Trust me
PLEASE GIVE ME BRAINLIEST
Explanation:
(a) Distinguish between hyperlink and homepage.
A brief communication used in businesses is called a _____.
hard copy
document
memo
research paper
Answer:
C. Memo
Explanation:
Hope this helps :)
Answer:
the answer is it is called a memo
What is the purpose of DNS round robin technique?
Answer:
DNS round robin work by providing different IP responses from a DNS server request for the same host. When netmask ordering is enable the DNS server will attempt to return a host IP address that is on the same subnet as the querying client.
The round-robin DNS technique was created to reduce the heavy loads brought on by numerous customers connecting to a single server at once. It enables the use of various servers for various clients connected to the same domain.
What is DNS round robin technique?When using round robin DNS, each server's IP address is distributed before moving to the back of the list; the following server's IP address is then distributed before moving to the end of the list. With regard to the amount of servers being used, this process continues.
Routing method that distributes requests among a list of IP addresses and iterates over them one by one to balance internet traffic for IP addresses.
To lessen the tremendous demands caused on by many users connecting to a single server at once, the round-robin DNS mechanism was developed.
It makes it possible for different clients connected to the same domain to use different servers.
Thus, this is the main purpose of DNS round robin technique.
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I will mark brainlist please help
1) Top layer we used the following effect
• clipping mask
• release clipping mask
• rasterize type
• none of the above
2) Reflection layer blend mode changed to:
• overlay
• normal
• dissolve
• hard light
3) for the layer reflection copy we added
• input mask
• color overlay
• layer mask
• none of the above
Answer:
C,A,B
Explanation: