Computer Technology Topics

The 21st century is the age of computer technology and it has brought about a fundamental change in every facet of our life. It has largely influenced the way we communicate and the way information exchange is facilitated in today’s world. An emergent phenomenon, that is a byproduct of advances in computer networking technology, is the Internet. It has truly transformed the world into a global village, with every part of the world linked to its vast network. This happened out of the evolution of the field of information technology (IT).

Topics About Computer Technology

If you are planning to pursue a career in information technology. You have a lot to learn. This is a compendium of many computer related topics, that will provide you with an idea about the things you need to know, as you become a part of the large community of technologists.

It involves information about the history of computers, as well as topics on new technologies. It’s singularly impossible to cover each and every topic related to these fields, in one article. That’s why, I have provided links to detailed articles, on various technological trends.

History Topics
Programmable computers have been in development since the 1930s. Within seven to eight decades, they have evolved from the early vacuum tube based four-story machines, to the laptops and supercomputers of today. The development of operating systems and establishment of software development industries, combined with advances in semiconductor physics, have led to the portable PC revolution we see today. If you are researching their history, here are some interesting topics to read.

– When was the First Computer Made
– History of Computers
– Who Made the First Computer
– Intel Microprocessor History
– History of Microprocessors
– History of Macintosh Computers
– Computer History: Full Timeline
– Evolution of Computers

Hardware
Computer hardware provides the functionality needed to drive the juggernaut of information technology, that is taking the world by storm. Here are some related topics that include information about everything, ranging from processors to data storage devices.

Processor

– Best Processor
– What are Computer Chips Made Of
– AMD Vs. Intel Processors
– Intel Core i3 Vs. i5 Vs. i7
– 32 Bit Vs. 64 Bit Processors
– Intel Core i3 Vs. Core 2 Duo
– Quad Core Vs. Dual Core
– What is Processor Cache
– i3 Vs. Dual Core
– Intel Vs. AMD Processor Comparison

Motherboard

– Best Motherboard Brand
– Motherboard Types
– What is a Motherboard

Memory

– Computer Memory Types
– How Does Computer Memory Work
– Computer Memory Test
– What is Virtual Memory
– How to Check RAM
– What is RAM

Hard Drives

– Hard Drive Types
– How to Use an External Hard Drive
– How to Check Hard Drive Space
– How to Repair Bad Sectors on a Hard Drive
– How to Clean a Hard Drive

Data Storage

– Data Storage Types
– Types of Databases
– RAID 5 Vs. RAID 1
– RAID Levels Explained
– Advantages of Relational Databases

Repair

– Computer Freezes After Startup
– Print Screen Not Working
– System Restore Does Not Work
– High CPU Usage Problem
– Boot Up Problems
– Fix Cyclic Redundancy Check Error

The range of topics provided above are testimony to the complexity involved in this field. Computers are taking over most of the data processing jobs in the field of finance. Through the integration of advanced electronics and computing technology, robotics is emerging as a field of the future. The ultimate dream of computer technologists is developing an artificial intelligence; an artificial mind that will be able to think and figure out things on its own. While it still remains a very distant dream, smart machines and robots, with limited analytical capabilities, have already been developed. It is safe to conclude that the future of computing technology is very promising.

Importance of Information Technology

Information technology pertains to the study, design, and development of computer systems (hardware and software) and networks, which are used for obtaining, processing, and distributing data. This field has been growing at a very fast pace over the last few years, and according to experts, this growth is expected to remain stable. Millions of jobs have been created by IT, and hence, today, it is essential for everyone to understand what information technology is, and how it plays a vital role in every aspect of modern-day life.

Why is Information Technology Important in Business?

Information technology today is essential in ensuring the smooth functioning of all the departments in a company, such as the human resource department, finance department, manufacturing department and in security related purposes.

Many different businesses require specialized software-packages for satisfying their operational as well as functional needs. The major companies sign deals with the software manufacturing companies to purchase their products along with their yearly updates. Some even get specific software designed according to their individual needs.

The manufacturing and production companies, such as those in the automobile sector, use IT and software products to get rid of any sort of errors or mistakes, in the proper functioning of the tools used for designing and manufacturing purposes. Further, thanks to the developments in the information technology sector, these companies are able to keep themselves aware of the changes in the global markets.

The software applications and the hardware devices are known to be the main elements required for the use of information technology. The web browsers, the operating systems, ERP’s and special purpose applications are the software which are used in information technology.

IT plays an important role in easily solving the mathematical problems especially in engineering and in the project management system. It has great use in the automated production of sensitive information, up-gradation of the important business processes, and streamlining of the various business processes. It also plays an important role in the areas of communication and automated administration of entire systems.

Importance of Information Technology in Management

Information Technology has a significant presence in the management of various organizations. It helps the managers in adapting to the new business processes, and also for predicting the possible impacts of newer technologies.

The managers can benefit from the efficiently prepared computer packages and the electronically stored confidential information. With just a single click of the mouse, they can have the relevant information in front of their screen.

However, to be able to handle these software packages in a better way, the managers have to undergo quality training in the use of information technology. Taking this need into consideration, many corporate organizations can be seen taking special efforts for the development of these skills, via training programs prepared by experienced software professionals.

Importance of Information Technology in Education

Information technology has made its presence in the educational sector too. It helps the students as well as the teachers in studying the course material easily, by enabling faster access to information from across the globe, on a number of different topics.

Studying the subjects with the help of on-line libraries and dictionaries, has made grasping and learning easier for the students. The inclusion of information technology in the syllabus of schools, colleges and universities, has helped them in understanding their subjects well, and for getting their basics and fundamentals cleared.

The on-line grading system, used by many educational centers, is a boon for the parents, as it helps them keep track of their children’s performances and progress. IT based communication systems such as emails, SMS, etc., can also be used to forward the details of the attendance record of the children to their parents or guardians.

Thus, the applications of the IT sector today, are visible in many different fields, ranging from industrial, managerial, to educational. With newer innovations and developments happening daily, the IT sector is expected to grow at an even faster pace in the coming years, thereby creating ample opportunities for deserving candidates, improving the different processes and procedures, and further enriching our lives.