Disadvantages of computer
- Virus and hacking attacks: A virus may be a worm and hacking is just unauthorized access over a computer for a few illicit purposes. Viruses can go to another system from email attachments, viewing an infected website advertisement, through removable devices like USBs, etc.
- Online Cyber Crimes: Online cyber-crime means computers and networks may have been utilized in order to commit a crime. Cyberstalking and fraud are the points that come under online cyber crimes.
- Reduction in employed opportunity: Mainly past generation hasn’t used the pc or they need the knowledge of computers they faced an enormous problem when computers came into the field.
- High Cost: Computers are expensive. Even the foremost affordable computers are still very expensive for the typical person in South Africa. Since computers empower people.
- Distractions/disruptions: If you’ve got ever spent hours browsing the web or watching videos on YouTube, then you recognize how distracting computers can be! Because of their high entertainment value.
- Increases waste and impacts the environment: With the speed at that computer and other electronics get replaced, all of the old devices that get thrown away have a big impact on the environment.
- Health Problems: Prolonged use of computers can lead to various health Hazards. Too much sitting near the screen results in eye strain and drying up of the eyes. Also, prolonged sitting leads to neck and back problems.
Advantages and Disadvantages of Computer
Pre-Requisite: Basics of Computer
The computer is a programmed device with a group of instructions to perform specific tasks and generate results at a really high speed. A Computer is a machine that can solve difficult and different problems, process data, store & retrieve data and perform calculations faster and more accurately as compared to humans.
The literal meaning of a computer may be a device that will calculate. Its full form can be abbreviated as Commonly Operated Machine Particularly Used For Training, Education, and Research.
However, modern computers can do tons of quiet calculations. The computer can be defined as a machine that receives input stores it and then process the stored data as per the instructions given by the user of the computer and finally gives the output as required.
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