Answer:
True, they are used in homes and offices
Answer:
The answer is 'D'- only port replicators have expansion slots.
Explanation:
A port replicator is a kind of attachment which allows multiple devices to be attached to the laptop through a simple USB. The devices can be a monitor, printer, large monitor, keyboard etc.
On the other hand a docking station allows portable computers to be connected to other hardware devices and get converted into a desktop system. Docking station can be plugged hot or cold. Cold docking is carried out when the system is shut down and hot docking occurs when the system is still running and the docking station is connected.
Answer:
tryparse method
Explanation:
You can convert a string to a number by calling the TryParse method found on various numeric types (int, long, double, etc.), or by using methods in the System.Convert class.
Answer:
Less than 45 centimeters, as the ball transforms some of its potential energy into thermal energy and sound energy.
Explanation:
Although the initial energy (potential energy is preserved), the energy of deformation as the ball strikes a surface creates energy dissipation in the form of frictional heat and audible sound energy.
Every time the ball bounces, its height will be less than its previous height.
Answer:
The two advantages of data encryption are as following:-
- Provides security to data.
- It protects privacy.
Explanation:
Encryption:-It is a method of safeguarding your data from outsiders or from the people you don't want to see it.
Encryption is basically protecting your data.So one of the main advantage of encryption is provides security to the data.
It maintains your privacy.If you don't want outsiders to see your data you can use encryption.