A formal business letter is the business document that is usually written in block style with the body text aligned along its left margin. A formal business letter is normally used from one business writing to another business, client their employees or stakeholders. This letter is formally written to inform those who are an important part in their company how things are going and letting them know what they need to update on. A block style letter refers to how the letter is set up for date, signature, message etc.
This is an answer by MrsTriplet, not me.
By email or publishing on the internet, I hope that helps!
Answer:
1. You want to use parameters
2. You don't want your program to run multiple times
3. You want to call that snippet of code throughout your program
hope this helped :D
Answer:
None, drivers are hardware specific, if both devices share the same hadware manufacurer they tend to have the same drivers.
A driver is a software component that lets the operating system and a device communicate with each other. So asking for a difference in drivers is as asking the difference in hardware in both devices, though one tends to be more intergrated they are all the same in low level functions
Also drivers might not even communicate directly with the device but send a request. thats why some drivers can be written directly into an operating system.
