DES works by using the same key to encrypt and decrypt a message, so both the sender and the receiver must know and use the same private key. Once the go-to, symmetric-key algorithm for the encryption of electronic data, DES has been superseded by the more secure Advanced Encryption Standard (AES) algorithm.
Answer:
A small business is a privately owned and operated business. A small business typically has a small number of employees.
Hope this helped you!
Explanation:
Trees are the most important part of our environment. They are having a direct impact on our lives. We can’t breathe except the existence of trees in the world. They leave the most important thing oxygen for us. But it is a matter of sorrow that day by day, the tendency of deforestation has been increased in the peak. It has been a matter of afraid now.
Due to the high tendency of deforestation, the world is lacking enough amount of oxygen. We need to plant more and more trees to make it normal. We have seen lots of examples that the world will face a hard time except for the existence of trees. Already, lots of species of trees have been extinct.
To fight against all the environmental odds, we need to grow more trees. The best time of growing trees is the rainy season. The soil has the best capacity to grow trees in this season. Trees have lots of uses for our regular life. We can make money and maintain our life with it. It is the biggest source of food.
If you plant lots of fruit trees, you can make a business on it. From today, we all need to start planting more and more trees.
Answer:
6 address lines
Explanation:
The computation of the number of address lines needed is shown below:
Given that
Total memory = 64MB
= 
=
Also we know that in 1MB RAM the number of chips is 6
So, the number of address lines is 
i..e 26 address lines
And, the size of one chip is equivalent to 1 MB i.e. 
For a single 1MB chips of RAM, the number of address lines is
Therefore 6 address lines needed
A Savings Vehicle is an effective way to hold your savings. It could be a savings account. But some requires a high minimum balance such as Certificate of Deposit (CD). It is generally issued by commercial banks. It is a time deposit too and restricts you from withdrawing funds.
