Answer:
1. Scanner = reading passports.
2. Barcode reader = automatic stock control.
3. pH sensor = monitor soil in a greenhouse.
4. Microphone = voice recognition.
Explanation:
1. Scanner: Copies paper documents and converts the text and pictures into a computer-readable form. Therefore, it can be used for reading passports.
2. Barcode reader: reads labels containing parallel dark and light lines using laser light or LEDs; the width of each line represents a binary code. Therefore, it is used for automatic stock control.
3. pH sensor: detect changes in acidity levels; data is often in analogue form. Thus, it is typically used to monitor soil in a greenhouse.
4. Microphone: allows audio signals to be converted into electric signals; these can be interpreted by a computer after being converted into digital form. Microphones are used for voice recognition.
To put it briefly, a byte is equivalent to a <em>character</em> in that it encodes a single character, being this in the form of a<u> letter, number, or symbol.</u>
A byte is the smallest unit of storage memory on any modern computer. This byte is commonly made up of<u> eight bits</u>, a combination of binary digits used to represent data. The hierarchy of computer memory is as follows:
- 1 byte
- 1 kilobyte
- 1 megabyte
- 1 gigabyte
- 1 terabyte
The statement "<em>A byte is equivalent to a character</em>" is quite literal in its meaning given that through the use of the bits that comprise it, a byte is used to represent and store the data for a single character of text, being that a <u>letter, number or at times a symbol.</u>
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To learn more:
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He should send an email to all of his colleagues to inform them of all of the directions. Emails are an easy and fast route to letting people know what's up.
- Mabel <3
Data loss also sets back productivity timelines and can cause you to lose customers if it is accompanied by security breaches
