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Andreas93 [3]
2 years ago
12

In what year were graphical user interfaces (GUIs) pioneered? 1969 1974 1991 2001

Computers and Technology
2 answers:
natima [27]2 years ago
7 0
Graphical user interface [GUIs] was pioneered in 1969.
Graphical user interface refers to the use of pointing devices and graphic icons to control a computer. It allows users to interact with the computer hardware 
The development and the refinement of graphical user interface had be ongoing for about fifty years. In the late 1960s, Stanford Research Institute scientists developed the online system, which used a new device called mouse. 
Flura [38]2 years ago
7 0

Answer:

The correct option for the following question will be 1969.

Explanation:

GUI stands for Graphical User Interface, developed by Douglas Engelbart Alan Kay at Xerox PARC and was pioneered in 1969. The type of actions that can be taken by the user represented by the graphical user interface and it interacts with the user when the objects changes color, size or visibility.

The objects like button, cursor and icons included in the GUI, these elements can be enhanced with visual effects or sound. The GUI considered as more user-friendly than MS-DOS (text based) and the UNIX shell (operating system).

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A team of students is collaborating on a program to obtain local weather data from a website, and predict weather-related school
love history [14]

Answer:

1. Using meaningful names for all variables and functions.

2. Use shorter blocks of codes wherever possible

Explanation:

Their code should be easy to read, this can be achieved by avoiding complex syntax, basically they should adopt the two methods stated in the answer

7 0
2 years ago
In order to write a successful algorithm, you must first be able to:
svp [43]
First define the problem
4 0
2 years ago
A dietician wants you to write a program that will calculate the number of calories a person can lose by walking at a slow pace
gregori [183]

Answer:

The pseudocode is as follows

1. Input Steps

2. Input Day

3. Miles = Steps/2000

4. Calories = 65 * Miles

5. Print Calories

6. Stop

Explanation:

This line gets the number of steps for the day

1. Input Steps

This line gets the current day

2. Input Day

The line calculates number of miles

3. Miles = Steps/2000

This line calculates the calories lost

4. Calories = 65 * Miles

This line prints the calories lost

5. Print Calories

The pseudocode ends here

6. Stop

6 0
2 years ago
Determine the value of base x if (211)x = (6A)16
elena-14-01-66 [18.8K]
211x=6A•16
211x=96A
211x=96A
___. ___
211. 211

x=96A
___
211


It's hard to show fractions on here :•)
7 0
2 years ago
Read 2 more answers
There are many different types of hardware devices, different manufacturers, and countless configuration possibilities. Explain
erik [133]

Because, they are all required to configure to it to be recognized by an operating system.

Explanation:

It is the Operating System Software that instructs the hardware and puts them together to work well. When the manufacturer does not configure the device to be recognized by an operating system, then it will not work with other components.

Example.

If an Apple machine's sound card is being put in an HP machine which uses Microsoft designed operating system, won't work due to the operating system that the sound card has been designed for.

6 0
2 years ago
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