Answer:
Device Number:
• Device manager accesses the device drivers and help to check the working condition of the device peripherals.
• Device manager tries to find whether the peripheral is working or not; and it also provides ease to change its settings.
• Device drivers when installed assign a device number to the peripheral. Therefore, Device Number is an identification of the device peripherals.
User compare the newly posted online device number with the system's or laptop device number to make sure the peripheral is working properly and to know whether the device driver is automatically updated or not.
Answer:
Self-installing executable file
Large files with.exe extensions are called as self-installing executable file. As soon as file is downloaded, the installation get automatically starts.
This file automatically unzips itself and starts the setup program , user only has to follow the setup program prompts to acknowledge the license agreement and complete the installation process.
Generally the viruses come with these self-installing executable files. Virus becomes active or starts execute as soon as user clicked on these files.
Therefore, the appropriate word to fill in the blank is installing.
Answer:
Difference between the Un-installation process in Macintosh and Windows are tabled below:
Table 1: Un-installation Process difference in Mac and Windows