Answer:
D
Explanation:
The basic difference between these two types of encryption is that symmetric encryption uses one key for both encryption and decryption, and the asymmetric encryption uses public key for encryption and a private key for decryption.
Answer:
the temperature of the sample must change
Explanation:
Hi,
If you install a new software and you select option for all users the software will be installed in a special folder that is shared by all the users and each user would represent a subfolder in the shared folder.
Hope this helps.
r3t40
Explanation:
(a^2 + 3a +5) × (a + 7)
= a^3 + 7a^2 + 3a^2 + 21a + 5a + 35
= a^3 + 10a^2 + 26a + 35
Answer: True
Explanation:
System development is the process in which a system is developed,planned, designed,tested, modified etc. Analysis of design,internal structure and external factors is done for implementation to creation of system.
- An IT professional is responsible for performing various tasks in system development.He/she has to analyze and detect that the developed system is convenient for user.
- Involvement of user also plays an important part in system development through various ways such as improvement in system, smooth implementation,innovation,enhancing quality etc.
- So, user can be involved in official or unofficial manner for betterment of system development.
- Thus, the given statement is true.
