Explanation:
Computer viruses are spread through transportable secondary storage.e.g, inserting a hard disk that already has virus into another computer.
Answer:
conditional formatting is a feature in many spreadsheet application that allow you to apply specific formatting to cells that meet certain criteria.It is most often used on color based formatting to highlight emphasize or differentiate among data and information stored in spreadsheet
print('Welcome')
name = input('Please enter your name : ')
age = int(input('Your age : '))
print('Your name is',name,'and you have',age,'years old')
Answer:
enables you to make changes to one part of an image without accidentally changing other parts
Explanation:
Computer aided designs incorporate the use of multiple layers in drawings. The first layer is known as the layer 0, while the present layer the designer is working on is known as the current layer. The advantage of the incorporation of layers in designs include the following
1. It helps objects to be altered, grouped, hidden and moved as the designer wishes.
2. Layers can be grouped and worked on separated and common properties like color and line weight assigned to them.
3. Layers can be manipulated as the user wishes. They can be locked, frozen, turned off, etc. Locking prevents accidental changes being made on objects.
B.) is what most employers are looking for
