How Many Bytes In An Animated Gif Image

Activity Guide - Bytes and File Sizes

What is a byte? A byte is a unit of information that is eight $.25 long. A byte is the standard "chunk size" for binary information in nearly modern computers

Larger Chunks of Information: On modern computers the amount of information we can create and shop has grown so large that nosotros need new units of measurement to draw the size of our data. Use these websites for your inquiry.

Stanford University - CS 101 - Kilobytes Megabytes Gigabytes : https://web.stanford.edu/class/cs101/$.25-gigabytes.html
Calculator Promise - How much is i byte, kilobyte, megabyte, gigabyte, etc.? http://world wide web.computerhope.com/problems/chspace.htm

Unit	Number of Bytes (approx)	Example of File Blazon or Data Measured in this Unit
Kilobyte (KB)	1000	small text file
Megabyte (MB)	1million	song
Gigabyte (GB)	1billion	i phone
Terabyte (TB)	1trillion	difficult drive
Petabyte (Pb)	1quadrillion	thousands blue ray disks
Exabyte (EB)	1Quintillion	millions of blue ray disks

How big are the files I apply every day? Try to determine the size of files you probably use every twenty-four hours. You can either research these answers online or cheque the size of actual files on your computer.

PC/WINDOWS: Right-click and choose "Properties"
MAC: Ctrl+click and choose "Get Info"

File type	Size every bit # of pages, minutes, seconds, or dimensions	Size of file in Bytes, KB, MB, GB, etc.
page of plain text (.txt)	Almost 500 words, or 2500 characters	2500 Bytes, 2.5KB
.jpg image	i imige	10kb
blithe .gif image	thirty frames	8kb
.pdf file	5 pages	20kb
Audio file as .mp3	2 minuets	2mb
film file such as .mov or .mp4	2 hours	4mb

Test your knowledge!

The get-go iii questions here are from: https://web.stanford.edu/class/cs101/bits-gigabytes.html

You tin check the answers there.

Alice has 600 MB of information. Bob has 2000 MB of information. Volition it all fit on Alice's 4 GB thumb drive?

yes

Alice has 100 small images, each of which is 500 KB. How much space exercise they have up overall in MB?

50 mb

Your ghost hunting group is recording the sound within a haunted classroom for 20 hours equally MP3 audio files. Nearly how much data will that be, expressed in GB?

1.2gb

Here are a few more than.

A salesperson is trying to sell you a telephone that has 16 GB of memory saying, "that'south enough infinite to record an 60 minutes of loftier quality video!" This salesperson is probably wrong, merely in which management? Would you accept more than than enough memory or not enough?

16gb is more than enough to have 1 hour of video.

Shakespeare's complete works take approximately 3.five million characters. Which is bigger in file size: Shakespeare's consummate works stored in plainly ASCII text or a 4 infinitesimal song on mp3? How much bigger?

iv minute vocal

Tricky : Assume your Internet connection tin transmit 1 meg bits per second. Approximately how long would it take you to download 1 Terabyte of data? (Hint: first figure out how many bits a terabyte is, second be prepared to wait a long time).

8 one thousand thousand seconds

Source: https://sites.google.com/a/esusdstudents.org/pierceapcsp/bytes-and-file-si

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