Unit 5
CLI VS GUI
advantages vs disadvantages
requirement of a small learning curve
takes a lot of memorization of commands
provides the user with immediate visual feedback
number of functions of the CLI is greater than GUI.
CLI is faster than GUI since it doesn't have to waste memory on the graphics' also allows ease of multi-tasking
unattractive appearance and have to for the most of the time restart if made a mistake.
internet shopping
advantages vs disadvantages
Easier to use .since there is no cashier or actual action being occurred in order
. The prices are also cheaper since there is no middleman and they can directly go to the producer.
more variety
no fear of pressure from the salesmen in the shop
you can also buy second hand for a lower price
bigger delay
risk of fraud since scam and identity theft are common in the internet
you don’t actually know what you are buying
result in fewer jobs for people.
Microblog
Pharming
Phishing
-a social media site to which a user makes short, frequent posts.
is the fraudulent attempt to obtain sensitive information such as usernames, passwords and credit card details by disguising oneself as a trustworthy entity in an electronic communication.
is a cyber-attack intended to redirect a website's traffic to another, fake site.
Effects of IT
click to edit
Working pattern
Microproccessor
Employment
Health problems from use of it
Microprocessors are expensive and also have robots to sweep our floor and this also stops the exercise. It would also encourage laziness as they (the robots) would do it for you.
It makes everything easier and faster to use
It allows more freedom and connection to your family and friends
Job sharing-It requires two people sharing a full-time job but dividing it into two halves. The people would produce as much work as a full-time employee would produce
Compressed Hours -an employee works their full hours for the week but works fewer days.
Allows for the wrokers to base their work on the their family needs and many others.this also results in a better productive workforces.