The data that a function takes in is called an argument.
The highest layer accessed by each of the following devices are:-
Router: <u>Network/internet layer.</u>
Unmanaged switch: <u>Application layer</u>
Wireless access point:<u>Application layer</u>
Firewall: <u>Transport layer and the Network layer</u>
Explanation:
TCP/IP stands for Transmission Control Protocol/ Internet Protocol
The TCP/IP networking model has four layers, namely,
- <u>Application layer</u>
- <u>Transport layer.</u>
- <u>Internet layer .</u>
- <u>Network interface layer.</u>
- <u>Application layer:</u>This is the highest layer or level of the OSI Model.It allows the user to interact with the software applications.
- <u>Transport Layer:</u>This layer builds on the network layer to transfer data from a process on a source system machine to a process on a destination system.
- <u>Internet Layer:</u>This layer is also known as the network layer.It is responsible for the transportation of Packets from any network or computer irrespective of the route it takes.
- <u>Network interface Layer:</u> This layer is also called a network access layer. It helps you to defines details of how data should be sent using the network.
Answer:
This file contains encrypted password and other information also such as password expiration values,account and other confidential stuff etc.
Explanation:
In linux this file contains passwords and confidential stuff.
This file is only readable that to by the root account and hence it is secured.
Answer:
1) Right Click anywhere on your PC's Desktop screen
2) Select Personalize
3)The 'Settings' window is gonna appear
4) On the left hand side find taskbar(click it)
5) Find 'Automatically hide the taskbar in desktop mode'
6) Click On.
Hope it helps :D