prepare a speech for the school assembly based on role of computers in our life (word limit-120)
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We live in a world where Alexa plays the music in the living room, and Siri sets the alarm on the phone. Not far is the day when most of us will have robots in our homes, loading the dishwasher and assembling our furniture. We already have drones, and experiments on driverless cars are going on.
Computers are vital in the communication and transportation industries. They control our satellites and traffic signals. Through Big data and analytics, companies make business decisions.
Technologies like Artificial Intelligence, Machine Learning, and IoT (Internet of Things) could bring a sea of changes in our daily lives. A range of industries right from agriculture, textiles to our defense field is highly dependent on computer technology. There does not exist a sector, which is untouched by the magic of computers.
If we acknowledge that our mobile phones are computers-based, then our life is not imaginable without them. Can we survive without phone calls and text messages?
Our gas bills, bank payments, groceries, meals, clothes, and all basic needs are met via a smartphone. So, let us now look in detail the role of computers in various fields:
Uses of Computers in Education
Computers, smartphones, and cheap internet data packs have revolutionized the field of education. A data-enabled mobile phone opens the door to vast resources.
Online learning and distance education has changed the fortunes of many. The curiosity to learn and diligent efforts are sufficient to succeed. High-quality, world-class courses are available at affordable rates through MOOCs (Massive Open Online Courses) from top-notch universities. The software programs are better than print media in presenting the subject to the students.In this way, they are more interested in learning and take the initiative to know further. It increases the quality of education that people receive. Moreover, computers have vast storage spaces, and the durability of the study material is also high.
In specific fields like architecture and mechanical engineering, there is a paradigm shift in pedagogy. They learn and use software technologies like CAD and CAM (computer-aided design and manufacturing).
Uses of Computers in Defence
We know that the word 'computer' comes from compute and thus, they were mostly computing devices. The first computer was for the military, and the U.S. Army used it for calculating artillery firing tables.
Today, computers are used in tanks, planes, and ships to target enemy forces. They play a vital role in providing training and simulations to soldiers. They are essential to safeguard the confidential activities of the defense forces.
Uses of Computers in Medicine
Modern healthcare would become void without these wonderful machines. The hospitals require computers in all stages of treatment right from diagnosis to surgery. The advanced scans such as MRI and CT (Computerized Axial Tomography) scans help you detect life-threatening conditions.The entire department of radiology is dependent on these electronic machines. Then we have fitness trackers and ECG bands that could warn you of imminent heart ailments and strokes.
Our doctors perform robotic surgeries by looking at a monitor. We are moving towards a time when we can swallow the computing devices in the form of a pill to get accurate images of the internal organs like the intestinesThese modern machines permeate our home, work, and even entertainment. It has changed the way many industries operate. For example, travelers no longer need guides, the booking process is mostly online, and people are ready to take the path less known.
We want our farmers to become modern and tap the potential of the internet to get weather updates, seed availability, and market prices.
But, these advancements have their flip side too. People tend to have health issues because of long sitting hours, constant staring at the screen, and ensuing lethargy. For youngsters, social media addiction and virtual highs seem to be a complete menace.
It is in our onus that we take the pluses of the computers alone. In the race for catching up with the latest technology that is changing in the blink of the eye, let us not forget our roots.
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