29. What is in common for those weddings held in different locations?
30. What will the new couple do after all the guests enter the church?
29. What is in common for those weddings held in different locations?
30. What will the new couple do after all the guests enter the church?
31. What is the custom before the couple goes on a honeymoon?
Passage Three
31. What is the custom before the couple goes on a honeymoon?
Passage Three
The computer virus is an outcome of the computer overgrowth in the 1980s.
The cause of the term "computer virus" is the likeness between the biological virus
The computer virus is an outcome of the computer overgrowth in the 1980s.
The cause of the term "computer virus" is the likeness between the biological virus
and the evil program infected with computers.
The origin of this term came from an American science fiction
and the evil program infected with computers.
The origin of this term came from an American science fiction
"The Adolescence of P-1" written by Thomas J. Ryan, published in 1977.
Human viruses invade a living cell and turn it into a factory for manufacturing viruses.
"The Adolescence of P-1" written by Thomas J. Ryan, published in 1977.
Human viruses invade a living cell and turn it into a factory for manufacturing viruses.
However, computer viruses are small programs.
They expand by attaching a copy of themselves to another program.
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