Category: General Article

Kinds Of Computer Output Devices And Their Functions

In computer devices known components called output devices or often also referred to as output devices or output devices. It is an electronic device connected to a computer that is used to transmit data from a computer in the form of text, sound, images, and other media. It can also be interpreted as a piece of computer hardware that utilizes any data and commands from the computer to perform certain tasks.

Projector

A projector is a device used to take pictures produced by a computer or Blu-ray player. The image is then displayed on a flat surface in fronts of it, such as a screen or wall.

This computer output device can be used to display still images (slides) and moving images (videos) on a large screen so that it can be enjoyed by many people at once.

Headphones

Headphones or earphones are devices that produce sound for listening to audio in private after being connected to the speaker. Headphones and earphones have the same function but different shapes. Large headphones with earpads that cover the entire ear, while earphones are small and only cover the ear holes.

Headset

A headset is a device that is connected to a computer or mobile phone. In this tool, there is a microphone so that users can not only hear sounds but also talk to the other person without having to hold the connecting device used. Headsets are usually used by customer service centers and technical support centers that allow employees to talk … Read More

9 Most Promising IT Jobs

Increasingly advanced technology is not new. With the rapid development of information technology, there are also more opportunities to work in the IT field. The company began looking for candidates who could create, design, research and develop hardware and software to simplify work, increase efficiency and productivity. What areas are there in the IT field? Here are 9 IT jobs with a lucrative salary.

 1. Software Developer

An IT staff software developer whose job is to research, design, implement and test software and systems. The era where information technology is experiencing rapid progress as it is now, a job as a software developer will certainly be needed. Almost all companies today use software systems. This is what makes a software developer can work in various industries such as tourism, entertainment, health, media, or retail.

The challenge that must be faced by a software developer is a lot of work deadlines. The average global salary received by a software developer is around $ 92,660 per year.

 2. Database Administrator

The database administrator must design, maintain, and improve the organization’s database. They are also tasked to make certain arrangements so that users of data are easy to access. To do the job, a database administrator should be familiar with a language that is often known as data manipulation and understand the principles of database design.

Not all IT workers have to deal with computers. A database administrator will have more opportunities to work with many people and many projects. The challenge faced … Read More