Answer:
require direct line-of-sight scanning.
Explanation:
Unlike radio frequency identification (RFID) tags, bar codes require direct line-of-sight scanning. Meaning you need a device that can scan the bar code and the scanner needs to be directly pointing at the barcode without anything in the way. This is because bar codes work by embedding the information in a design of lines that need to be scanned to retrieve the information. If anything gets in the way it interrupts the scanning process and the data is not correctly transmitted. RFID tags on the other hand do not need a direct line of sight since the information is transferred through radiofrequency. This allows the data to be transferred without a line of sight and at a distance of up to 300ft.
Network & internet connection
Hihi!
The correct answer is free writing! Free writing <span>is a prewriting technique in which a person writes continuously for a set period of time without regard to spelling, grammar, or topic! People tend to use it because it produces raw, often unusable material, but helps </span>writers<span> overcome blocks of apathy and self-criticism!</span>
I hope I helped!
-Jailbaitasmr
The purpose of the operating system's processor management function is that it allows you to run multiple programs on your computer simultaneously.
Answer:
"sudo" is the command to get super user or root privileges in linux.
Explanation:
in order to install package with root privilege in linux, the command would be
sudo apt-get install <package name>
