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.
An algorithm is the set of logical steps that a computer uses to "read" instructions.
Algorithms are used when you write computer programs.
Mr. Pacey
Technology Specialist
The simplest way is to make for loop first you need to<span> generate 1,2,4,8,16,32,64,128,256....and others number in Array. Then you will check every number. Like this.</span>
<span>Decimal </span>Input 84;
64 is closest to 84.
84-64=20
<span>Write: </span>1
20-32=-12(Because It's negative you will write 0)
Write:10
20-16=4
<span>Write: </span>101
4-8=-4 (Negative)
Write:1010
4-4=0
<span>Write: </span>10101
0-2=-2
0-1=-1
<span>Write: </span><span>1010100 = 84</span>
Answer:
VPNs encrypt your traffic while proxy servers don't.
Explanation:
Answer:
See explaination for how to manage her personal risk
Explanation:
Personal risks can be described as anything that exposes you to lose of money. It is often connection to financial investments and insurance.
The basic things She can do to manage her personal risks are:
1. Saving:
Savings in much ways drastically reduces the percentage of risks and help you build confidence. Savings can help Rhonda manage her personal risks as savings helps one become financially secure and provide safety in case of emergency.
2. Investing:
After savings comes the major process, which is investment. It is rightly said, savings without invested proper is vain. Investment not only gives you returns or generates more profits but also ensures present and future long term financial security.
3. Reduce expenses:
A common man's expenses can never finish except it is controlled. Reduction in daily expenses can give a hike in savings and increase return on investment. Prompt planning can help cut in expenses.
