Answer:
a. file-naming conventions
Explanation:
File names need to follow certain criteria and constraints. Examples include:
- File names must not start with special symbols.
- File names can consist of letters,digits and special characters such as _.
- File name can contain an extension after a dot sign.
- File names must not be duplicates of an existing file.
Such constraints form part of file-naming conventions.
- file-path represents the complete path to the file in the directory structure.
- disk partition segments a hard disk into multiple volumes.
- file-path starts from the root directory and spans one or more subdirectories to the location of the actual file.
<span> (keyboards, mice, scanning, computer chips)</span>
Answer:
Only Apple iPhones can use BLE
Explanation:
Bluetooth low energy is a wireless personal area network technology and it has all the features mention in the option aside from option C " Only Apple iPhones can use BLE". Because most Android phones running 4.4 and above also support same technology.