What is a post-PC stage?

What is a post-PC stage?

The Post-PC era is a market trend observed during the late 2000s and early 2010s involving a decline in the sales of personal computers (PCs) in favor of post-PC devices; which include mobile devices such as smartphones and tablet computers as well as other mobile computers such as wearable and ubiquitous ones.

Are we in a post-PC stage?

As I see it, we are not currently in the post-PC era, and we will not be there in quite a while. We will most likely reach a PC 2.0 era, where technology will continue to evolve and merge into devices that are not considered either a PC or a mobile device.

Why do we use computer?

It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web. You can also use it to edit or create spreadsheets, presentations, and even videos.

What is the mainframe era?

The mainframe era was a period of highly centralized computing controlled by programmers and system operators. Minicomputers, powerful yet less expensive computers, began to change this pattern, allowing decentralized computing customizable to individual departments or business units.

What is the function of post?

When power is turned on, POST (Power-On Self-Test) is the diagnostic testing sequence that a computer’s basic input/output system (or “starting program”) runs to determine if the computer keyboard, random access memory, disk drives, and other hardware are working correctly.

What is the mainframe used for?

A mainframe computer, informally called a mainframe or big iron, is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing.

What are the 5 eras of computer?

The five eras are general-purpose mainframe and minicomputer computing, personal computers, client/server networks, enterprise computing, and cloud and mobile computing. Technologies that characterize one era may also be used in another time period for other purposes.

What is POST and Pre?

If ‘pre’ is previous, ‘post’ is after, what is current? [closed]

What is POST and what is the function of POST *?

What does PC mean in school?

High School Planning: Do You Need to Consider a Personal Curriculum (PC)?

What is a mainframe technology?

A mainframe is a large-capacity computer system with processing power that is significantly superior to PCs or midrange computers. Traditionally, mainframes have been associated with centralized, rather than distributed, computing environments.

What are the computer eras?

The three eras of computing (Mainframe Computing Era, Personal Computing Era, Pervasive Computing Era) As pervasive computing technologies leave the labs, they are starting to be used for the purpose of advertising.

What is personal computer era?

The era of the personal computer began in 1976 with the invention of the Apple computer by Steve Jobs and Steve Wozniak. By the 1980s the personal computer was revolutionizing the culture, and libraries were quick to join the revolution.