Contemporary Technology Computer Science Important Question Answer below:
1. What is contemporary technology?
Ans: Contemporary technology refers to the modern technologies that have revolutionized our world as well as life of people by providing easy access to data, information and different services.
2. What is cloud computing?
Ans: Cloud computing is a computing technology that helps users store and access data, programs and information on the Internet instead of their own computer hard drive. In particular, the user needs data storage (cloud storage) and computing power without direct active management. Large cloud functions are often distributed in multiple locations, each with a data center. Cloud computing scales rely on adaptation (need clarification) and asset sharing to achieve economics, usually using a “pay-as-you-go” model that can help reduce capital costs but undoubtedly lead to unexpected operating costs for users. Goes.
3. What are the uses of cloud computing?
Ans: The uses of cloud computing are listed below:
1. Create new apps and services.
2. Store, back up, and recover data.
3. Host websites and blogs.
4. Stream audio and video.
5. Deliver software on demand.
4. List the risks of cloud computing?
Ans: The risks of cloud computing are listed below:
1. Data confidentiality
2. Data mobility
3. Data Loss
5. Depends on internet connection
6. Account hijacking
5. What is AI? List the applications of AI.
Ans: AI (Artificial Intelligence) is the man-made intelligence or the ability given to any system, device or a computer so that that they can behave and act like humans.
Some of the applications of AI are listed below:
c. Expert system
d. Natural language processing
e. Speech and pattern recognition
f. Health and medicine
6. What is E-Governance?
Answer: e-Governance or e-Governance is the government system that uses ICT technology to provide e-services to the citizens. The application of IT in government services, information exchange, communication transactions, government to citizen (G2C), government to business (G2B), government to government (G2G), interaction between governments. -the-employee (G2E) as well as the back-office process and the entire government structure. Through e-governance, government services are made available to citizens in a convenient, efficient and transparent manner. The three main target groups that can be distinguished in the concept of governance are government, citizens and business.
7. What is mobile computing?
Ans: Mobile computing is a technology that allows transmission of data with computer or any other wireless enabled device without having to be connected to a fixed physical network.
8. What are the advantages of mobile computing?
Ans: The advantages of mobile computing are listed below:
a. Location Flexibility
b. Saves Time.
c. Enhanced Productivity.
d. Ease of Research.
9. What are the disadvantages of mobile computing?
Ans: The disadvantages of mobile computing are listed below:
a. Availability issues.
b. Battery issue.
c. Security issue.
d. Skills required.
10. What is IOT?
Ans: IOT-Internet of Things refers to the various physical devices around us that are connected to internet to collect and share data. Examples: Smart watch, Smart home security systems, Biometric cybersecurity scanners, etc.
11. What are the applications of IOT?
Ans: The applications of IOT are listed below:
a. Smart Gadgets.
c. Traffic monitoring.
d. Fleet management.
g. Smart grid and energy saving.
12. What is virtual reality?
Answer: Virtual reality refers to the artificial environment created with the help of computer hardware and software that looks real. Which may be similar or completely different from the real world. Applications of virtual reality include entertainment (especially video games), education (e.g. medical or military training), and business (e.g., virtual meetings). Other distinct types of VR-style technology include augmented reality and mixed reality, sometimes referred to as extended reality or XR. Currently, standard virtual reality systems use virtual reality headsets or multi-projected environments to create realistic images, sounds and other sensations that mimic the user’s physical presence in a virtual environment. Using the Virtual Reality tool, a person is able to see around the artificial world, move around in it, and interact with virtual features or items. Virtual reality usually involves hearing and video responses, but can allow other types of sensitive and forceful responses through hepatic technology.
13. What are the applications of multimedia?
Ans: The applications of multimedia are listed below:
a. Multimedia in Education
b. Multimedia in Entertainment
c. Multimedia in Business
d. Multimedia in Advertisement
e. Multimedia in Industry
f. Multimedia in Training