Question

What are two advantages and disadvantages of using computer software?

Answer 1

Advantage: It does EXACTLY what the programmer told it to do.

Disadvantage: It does EXACTLY what the programmer told it to do.

Software is instructions for a computer to follow. A computer will do so virtually always without fail other than the rare hardware or power issues, even in cases where it shouldn’t, and even in cases where any human would instinctively know that the instructions do not apply. I compare programming to writing instructions for a robotic idiot. It must be perfect, it must address every minute detail, and it must handle every case that will ever arise correctly. Humans write software. Perfection is rare for humans.

Answer 2

Advantages:

Multitasking

Multitasking is one among the main advantage of computer. Person can do multiple task, multiple operation at a same time, calculate numerical problems within few seconds. Computer can perform millions or trillions of work in one second.

Speed –

Speed –Now computer isn’t just a calculating device. Now a day’s computer has vital role in human life. One of the most advantages of computer is its incredible speed, which helps human to finish their task in few seconds.

Disadvantages:

Virus and hacking attacks –

Virus and hacking attacks –Virus may be a worm and hacking is just an unauthorized access over computer for a few illicit purpose. Virus can go to other system from email attachment, viewing an infected website advertisement, through removable device like USB etc.

Online Cyber Crimes –

Online Cyber Crimes –Online cyber-crime means computer and network may have utilized in order to commit crime. Cyberstalking and fraud are the points which comes under online cyber-crimes.