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skad [1K]
3 years ago
9

Who invented the touchscreen? When and which company makes it?

Computers and Technology
1 answer:
docker41 [41]3 years ago
4 0

Answer:

Eric A. Johnson

The first touchscreen was invented in 1965 by Eric A. Johnson who worked at the Royal Radar Establishment in Malvern, England. His first article, "Touch display—a novel input/output device for computers" describes his work and features a diagram of the design. 1982.

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Alguien porfavor me dice como cambiar de idioma en brainly
Kitty [74]

Answer:

Creo que necesitas crear una nueva cuenta en el Brainly español. Para encontrarlo, tal vez pueda buscar una pregunta aleatoria en Internet seguida de Brainly y, con suerte, encontrará la correcta. Luego crea una cuenta en ese Brainly. Al menos pienso cómo lo haces.

5 0
3 years ago
how can you create fades with the smart tool? How can you specify the types of fade curves that are used with the smart tool?
ra1l [238]

Answer:

The correct answer to the following question is:

To create fades you can click and then drag the end of the clip with a smart tool.

Fade Dialog Box is the fade curve.  

Explanation:

Smart Tool is an application which also provide their users with the features of the quick access menu by which they can easily access their programs or the software.

By using smart tool the user also creates a crossfade.

8 0
3 years ago
A(n) ____________ specifies a variable's name and data type.
Alla [95]
I think that would be a function
4 0
3 years ago
Read 2 more answers
Which of the following are not valid assignment statements? A) total = 9;
never [62]

Answer:

The correct option for the given question is option(b) i.e 72 = amount;

Explanation:

In the option(a) the total variable store the value 9 which is a valid assignment  

In the option(b) 72 is not a variable because the variable will never start with a numeric number. Therefore it is not a valid assignment statement.

In the option(c) the yourAge variable store the value of myAge variable which is a valid assignment.

So correct answer is an option(b).

7 0
3 years ago
Which of the following is an example of a data base?
mihalych1998 [28]

See how long I can hold the key down. I forgot there was a max :/

 

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7 0
2 years ago
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