Technology improves our lives by making processes quicker and easier. For example, productivity tools turn tedious data entry tasks that take hours to complete into minutes.
Monitoring technologies like smartwatches and devices implanted into a patient provide medical professionals with more advanced tracking capabilities. Criminal justice technology like fingerprint analysis and DNA profiling help find suspects faster.
1. Computers
Computers are programmable electronic devices that accept raw data and convert it into meaningful output. They have many different uses for business and personal applications.
Today, computers have made tasks that would take days to complete much easier and faster. Using a computer, you can type up a letter in minutes and edit it anytime, spell check and send it to someone across the world in seconds.
Microprocessor chips have made computers smaller, cheaper and faster. They have increased the speed of the central processing unit to nanoseconds & picoseconds.
2. Cell Phones
Cell phones are a modern improvement to the telephone and can do much more than just make calls. They allow people to stay connected to friends and family through text messaging, email and video calling.
They can also provide entertainment through a wide variety of programming. This can be beneficial for kids to help them learn, but it is important for them to use this technology in moderation so they don’t become addicted.
3. GPS Systems
The global positioning system (GPS) is a constellation of satellites that provides navigation, positioning and timing services. It’s a free service that is owned and operated by the United States government.
During an emergency, people can call an emergency hotline and GPS will track their location to dispatch the proper help. This is all made possible because of rubidium clocks on each of the 31 satellites in the GPS network.
4. Electronics
Electronics is a branch of physics that involves the behavior and control of electrons in various devices and systems. It uses passive and active electronic components like diodes, transistors and integrated circuits to manipulate currents and voltages.
Vacuum tubes were the first electronic devices that enabled current amplification, which led to radio broadcasting and long-distance telephony. Later, metal transistors replaced vacuum tubes in radio receivers.
Today, electronics allow people to communicate instantly and across the globe. They also enable televisions to display images, news and entertainment, as well as computers to process information.
5. Telephony
Telephony is the communication technology that allows people to interact over long distances. This includes tools like video calling, messaging, voicemail and faxing.
Traditional telephony works by turning sound waves into electronic signals and transporting them via cables. These cables used to be made of copper but are now more often fiber-optic. Mobile telephony does the same thing, but with radio waves transmitted to cell towers that then transform them into electronic signalling for their destination.
6. Video Games
Video games are software that combines computer hardware and audio/visual technology. They can be played on a variety of devices, including personal computers, television sets and consoles.
Some video games are designed to teach the player a lesson in history or another school subject, which is called educational software or edutainment. Other games are purely entertainment and do not teach the player anything.
The gaming industry has grown rapidly since the 1980s, even after a market crash in the late 1990s. The industry is now a mature sector of the electronics industry.
7. Social Media
Communication technology allows people to interact with each other worldwide via written messages or audio and video content. This includes platforms such as Facebook, Instagram and YouTube. For businesses, this type of technology is a useful way to keep in touch with clients and customers.
It also lets people connect with their friends and family while catching up on news trends. However, excessive social media use can damage relationships and exacerbate mental health problems.
8. Mobile Phones
Mobile phones are handheld electronic devices used to make and receive calls over a cellular network. Also known as cell phones or handphones, they are a vital part of modern life.
They provide instant communication and facilitate activism and citizen journalism. Cell phone technology has improved the lives of billions of people, but it also has some limitations.
Mobile phones can be disruptive when used in public. Polite people learn to turn off their ringers at concerts, and railway conductors often rebuke passengers who use their smartphones on trains.
9. Internet
Computers and smartphones are considered the most influential technology devices on the market. They allow people to access the internet almost anywhere in the world and store files and information.
The Internet allows for instant communication via messaging platforms like WhatsApp and Slack. It also provides a platform for collaborative documents such as Google Docs. It also provides access to online news and media, e-commerce and countless other useful tools.