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3 years ago

PLS HELP!!

Computers and Technology

1 answer:

Vera_Pavlovna [14]3 years ago

7 0

Answer:

A. f/2.8

Explanation:

A hole within a lens, through which light travels into the camera body is referred to as the APERTURE.

It is typically expressed as "f number" in photography. Basically, a fast lens is any lens with a maximum aperture of f/4 or more i.e f/2.8 , f/1.8 , f/1.4 etc.

The smaller the number is the bigger the maximum aperture is. Hence, the bigger the maximum aperture the more light that your lens will allow in.

Therefore, the ideal aperture settings for a fast lens is f/2.8

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You want to create a place on a Webpage where you can display graphics, animation, video and games "on the fly" without the need

AURORKA [14]

Answer:

Canvas.

Explanation:

The canvas API is used to create a place where you can display graphics on a webpage. You can also display video,games and animations there on the fly .You can do this without the need for a plug-in.

It is largely focused on 2-D graphics.This API uses canvas element of HTML.

<canvas>....</canvas>.

4 0

3 years ago

The main file type used when saving a powerpoint presentation is the?

weeeeeb [17]

I am pretty sure it is the XML format

6 0

3 years ago

While troubleshooting a connectivity issue in your network, you did a Ping from Host A to Host B, and the Ping was successful. F

xeze [42]

Answer:

Above OSI Layer 3

Explanation:

5 0

3 years ago

Given the following structure and variable definitions, struct customer { char lastName[ 15 ]; char firstName[ 15 ]; unsigned in

garri49 [273]

Answer:

see explaination

Explanation:

customerRecord.lastName

customerPtr->lastName or (*customerPtr).lastName

customerRecord.firstName

customerPtr->firstName or (*customerPtr).firstName

customerRecord.customerNumber

customerPtr->customerNumber or (*customerPtr).customerNumber

customerRecord.personal.phoneNumber

customerPtr->personal.phoneNumber or (*customerPtr).personal.phoneNumber

customerRecord.personal.address

customerPtr->personal.address or (*customerPtr).personal.address

customerRecord.personal.city

customerPtr->personal.city or (*customerPtr).personal.city

customerRecord.personal.state

customerPtr->personal.state or (*customerPtr).personal.state

customerRecord.personal.zipCode

customerPtr->personal.zipCode or (*customerPtr).personal.zipCode

6 0

3 years ago

Match the column.<br> Description Shortcut key<br> Move to next cell in row page up

Musya8 [376]

The matchup are:

1) move to next cell in row - tab

2) move to previous cell in row - shift+tab

3) up one screen - page up

4) down one screen - page down

5) move to next worksheet - ctrl + page down

6) move to previous worksheet - ctrl + page up

7) go to first cell in data region - ctrl+ home

8) go to last cell in data region - ctrl + end

<h3>What are computer shortcut keys?</h3>

A computer shortcut is known to be some group of one or a lot of keys that brings about a command in software or in any kind of operating system.

Hence, The matchup are:

1) move to next cell in row - tab

2) move to previous cell in row - shift+tab

3) up one screen - page up

4) down one screen - page down

5) move to next worksheet - ctrl + page down

6) move to previous worksheet - ctrl + page up

7) go to first cell in data region - ctrl+ home

8) go to last cell in data region - ctrl + end

Learn more about computer shortcut from

brainly.com/question/12531147

#SPJ1

4 0

2 years ago