VeriSign's tree structure contains a root, intermediate, and issuing servers; this is an example of a(n) _______________.

Fill in the blank(s) with the appropriate word(s).


public-key infrastructure (PKI)

correct

Computer Science & Information Technology

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Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What does the acronym VLSI stand for? How did the development of VLSI technology contribute to the personal computer revolution of the late 1970s?

What will be an ideal response?

Computer Science & Information Technology

Find the error(s) in the following code. The twoDArrays method should create a two- dimensional array and initialize all its values to 1.

``` 1 private void twoDArrays() 2 { 3 int[][] array = new int[ 4 ][ 4 ]; 4 5 // assign 1 to all cell values 6 for ( int i = 0; i < 4; i++ ) 7 { 8 array[ i ][ i ] = 1; 9 10 } // end for 11 12 } // end method twoDArrays ```

Computer Science & Information Technology

What is a disadvantage of centralized authentication?

What will be an ideal response?

Computer Science & Information Technology