Tuesday 24 January 2017

How to Learn Computers in Time 1 Day

If we want to control the computer within a blink of an eye, it was not possible. Even instant noodles labeled "instant" was also a process to be eaten. So it is with learning the computer, how to quickly learn the computer main thing is to be based with the intention earnest.

In a computer, there are various things we need to learn, such as software, hardware, and a row of programs and other applications whose numbers can hardly be counted bayaknya. Therefore, to learn to go through the stages and focus on one particular chapter before stepping to the next chapter.

So we need to with the name of the target, when we already have the main targets we want to control, it will be easier for us in action. Why have many plans but did not do?
To accompany the process of learning the computer, we can choose manual or perhaps articles are widely available in bookstores and on the internet and then immediately practicing the science that we just can. Or, perhaps we can also ask for guidance of smart friends who operate a computer, and once again practice the soon and as often as possible.
There are many parts of a computer and can we describe his world becomes more and more. Starting from the programs, websites, computer networks, the Internet and much more. Then how is the solution? Once again, we have to make the target which we must deepen first before we decide to learn something else.

Before buying or choose the books we want to read, in a bookstore or library now provides a lot of books that are ready to make our friends learn to operate a computer, with a lot of reading and practicing, unconsciously we automatically become proficient by itself.

In essence, in terms of how quickly learned our computers do require a certain stage phases. Again the easiest way to learn how to operate a computer is the frequent use of a computer. Because it is possible, could use a computer is to just get used to it.

Hopefully with this post, we can quickly master what we want to master, all it takes its name yng process. Even the great mountain was also made up of a small pebble that constitute it.

And no less importance that we must be sure that we can hold the world with facilities contained in the computer and can be proficient after applying a fast way to learn this computer.

How to restore files that were deleted / lost due to partition

Hallo mate techno, ane write this article because my experience is accidentally erased data due to partition. Story when will reinstall but I accidentally partitioned the hard drive so that files that are inside to remove all. I was anxious but I was browsing there is a solution, and I was browsing the price also restore files lost due to partition is also quite expensive. I immediately wrote to try to use the software MiniTool Power Data Recovery.This software is paid yes, but I amin all data can be restored. Rather than pay for expensive restore in-store service also depends on how big the HD is used. To do the following:

History of Computer from the Start Up Now

Computer history begins with the discovery of Charles Babbage important form of calculators. Thanks to his discovery, he was known as the most influential scientists in the development of computers. Then, calculators were developed more gradually until now created a sophisticated device called a computer.

Stages in the development of so-called next-generation computers. There are five generations of computers, each of which has its own story. Thanks to the reliable hands of scientists and engineers at the time, the development of generation to generation seems so easy and organized.

Computers continue to be developed by the insertion of the latest innovations. Up to now, several leading companies working on high-tech computer with the computer name of the future.
History of Computers
Intelligent innovations have been taking part in the development of computer technology is so rapid. The development of computer innovation is divided into five generations. Here is a review of the history of computer development from the beginning until now, from generation to generation:
First Generation Computers
The device was first developed computer is the computer to design airplanes and missiles. Scientists who carried out the development concept was Konrad Zuse, a German engineer. Then, in the mid-1940s, the computer is experiencing further development conducted by John von Neuman.
The main characteristic of first-generation computer is the CPU. Yes, "central processing unit" contained in the first generation of computers was the first machine that is used to operate the entire system in a computer. While the main program contained in the first generation of computers is the "machine language".
Second Generation Computers
An important discovery has occurred in this second generation. Is a transistor, a powerful tool that can maximize computer performance with a very small size. The discovery of these tools affect the development of computers in the second generation. In the 1960s, scientists tried to work on the second generation of computers.
Some companies, universities, and the government has been to leverage the power of second generation computers. The essence of the invention are the second generation of transistors, which made the second generation is smaller than the first generation.
Third Generation Computers
In use, the transistors make computer faster heat. Thus, the second generation of computers becoming obsolete. Then a scientist named Jack Billy tried to do some research. Then in 1958, he created the components are more sophisticated than the transistors that make fast computer last summer. Namely IC, or integrated circuit tiny chip that can accommodate many components into one.
By doing so, the size of computers become smaller. Also, the third-generation sector is also faster operating system and capable of running multiple programs simultaneously.
Fourth Generation Computers
In this generation, which uses computer chip IC later developed. Very Large Scale Integration company trying to do the development in the 1980s. As a result, a single chip can hold thousands of components.
From here, the term "personal computer" or PC appears. That is, the computer began to be marketed to individual sectors. Do not stop there, there arose a computer device that is easy to carry anywhere, the Laptop.
Fifth Generation Computer
Fifth generation computers are currently being carried out by various vendors electronically. Yes, the fifth generation computer is often referred to as the next generation computer. Some small evidence is the emergence of smartphones, tablets, phablet, netbook, ultrabook, and lots more.

The next development is a computer tool that can be run without having to use physical contact (touching), but use your brain. Then, will the fifth generation computer is realized? Only time that can answer.

So a bit of information about a brief history of the computer and its development from generation to generation. May be useful.

Understanding Computer Mouse and Functions

The computer mouse is a hardware belonging to the input device (input). The function of a computer mouse is set the cursor movement quickly, and also to give an order by simply pressing a button on a computer mouse. Within this mouse device, there is a small ball that will capture mouse movements and transfer electrical signals to the processing device (CPU). Thus, a computer mouse can quickly perform performance as an input device.
Here you can see some of the computer mouse functions:

- Give commands to the computer by moving the mouse in the special surface computer mouse (Mouse Pad).
- Kursos shows the location on the screen.
- Conducting enter a command called: click, double (double click), click hold and drag (drag and drop click), and right-click.
- Scrolling the screen to see all parts of the program that is being opened by moving the scroll wheel.
- Accelerate and facilitate the work of graphic design, gaming and so on.
- Controls the visual objects.
- Enables coommnd button and perform commands on an application.
- Zooming in and out the worksheet.
- Transfer the electronic signals from the movement of the mouse leading to the processing device. And many more.

Good computer mouse also must have noticed, here are tips for choosing a computer mouse:

Prices should be prioritized
 In choosing a good computer mouse, the first time you have to pay attention to the matter of price. Why is that? Therefore, the price will also affect the quality aspect. Both the quality in terms of features and durability of use. It is also necessary to adjust the price with the budget you have. Recommended computer mouse that is proven quality in accordance with the price is branded Logitech mouse. Mouse with a brand that has a pretty good performance in a long time, can be more than one year of use often. Thus, the beginning if want to have a nice computer mouse devices is to consider the matter of price and quality. (See also: Know Your Computer Mouse type)
Ergonomics is the second choice 
Just because a computer mouse to see the design of the unique and funny, you're interested in and then decide to buy. It was a mistake for the majority of today's consumers. Prioritizing comfort, because the ultimate goal is long-term use, is not it? For this, you can first see and try the computer mouse that you will buy. Make sure your target computer mouse could be suitable and convenient to use as everyday activities in operating computers.
Frequency of use are also needed attention 

Perhaps many of us who do not know that the resilience of the computer mouse is affected by the number of clicks when using it. So, if you have a job in front of the computer with the use of which is quite often, then make sure that the brand of computer mouse that will you buy has the best quality criteria. As a single point, adjust the price and the quality of the computer mouse. Also, choose a brand that offers a warranty. 
Texture also not be forgotten 
Very rarely noticed by users is about the texture of a computer mouse. Try to choose a mouse with hubcaps texture, which is characterized by the body of the mouse is not shiny. Nothing else was to avoid a computer mouse dirty quickly and does not interfere with the activity of your computerized.Thus some important things related to the author to convey understanding, function and how to choose a good computer mouse. Hopefully this information can provide a benefit to you about computer science. Thank you and good bye.

(Read : Know Better The Computer Devices and Functions )

Getting in History of Computer Network in the World

The history of the world computer network begins with research US Department of Defense, the Defense Advanced Research Project Agency (DARPA), the research that is often identified as the ARPANET in 1969 on how to be able to connect a computer to other computers in order to form an organic network. As a result, DARPA successfully connecting more than 10 computers that form a network and can communicate with each other.
History of Computer Networking Year 1972-1979
The success of the ARPANET research was also marked by the success of a communication program which we now know as e-mail in 1972. Roy Tomlinson is the originator of the e-mail program that he created for ARPANET.The ease of use of e-mail have made it so popular in his time. And in 1972 was also an icon @ claimed to be so important symbol meaning "at" in Indonesian which means "on".In 1973, ARPAET computer networks are widely popular outside the United States. History shows that the first computer to be a member of the ARPANET network outside the United States is a computer University College in London.And in the same year was presented was an idea that underlies thought the International Network by two people hostage in order in the computer field named Vinton Cerf and Bob Khan at the University of Sussex. Day that will always be remembered history was when the Queen of England managed to send an e-mail from the Royal Signals and Radar Establishment in Malvern. Over a year later, forming a network consisting of more than 100 computers that have joined the ARPANET.The next historic year occurred in 1979, when three people namely Jil Ellis, Tom Truscott and Steve Bellovin, managed to create USENET newsgroup which is the first in the world.Two years later, in 1981, France Telecom succeeded in shocking the world by launching the world's first television phone that allows people can call while associated with the video link.In 1982 formed the Transmission Control Protocol or what we now know with TCP and IP. This is due to the growing number of computers that form a network, it needed a formal protocol that can be recognized by all network users.Meanwhile, the Europeans did not want to lose, then comes a computer network that is predicted as a rival ARPANET network known as Eunet, which provides computer network services in various countries such as Sweden, the UK, the Netherlands, and Denmark.Eunet also provide USENET newsgroups and e-mail. Then in 1984 introduced was the Domain Name System (DNS) that is used to homogenize the address on the computer network.
History has recorded a surge in the number of computers that join a network that is as much as 10-fold to 10,000 more previously only 1,000 more in 1987.

History of Computer Networking Year 1988-1994 
Further history occurred in 1988, when the introduction of a communication program called the Internet Relay Chat (IRC) by Oikarinen of Finlad. A year later an explosion of the number of computers that are shaping the network, more than 100,000 computers have formed a network at that time.Then the invention of Tim Bernes Lee called www or World Wide Web is a program editor and browser that allows the exploration of data from one computer to another has made in 1990 to be the year's most historic, complementing a computer network history.Not to long ago, namely in 1992 a computer that is mutually connected into a network form not less than one million computers. And in the same year and then comes a surfing term that means browsing or surfing.And in 1994, no fewer than 3000 addresses the virtual world sites have sprung up each other. In the same year stood Yahoo, which is also the history of the birth of Netscape Navigator 1.0.

Computer network LAN

In general, a computer network can be divided into three types, namely LAN (Local Area Network), MAN (Metropolitan Area Network), and the latter is a WAN (Wide Area Network). But we shall see this time is a computer network that has the smallest range among three, namely LAN (Local Area Network). Computer Network LAN is a computer network that consists of a few things to computers that have a limited range in a relatively narrow area. LAN network example that we often encounter is the LAN network in the cafe, library, Lab School, and others. LAN computer networks in general are mutually network used to connect multiple computers into a single entity in order to share data and resources such as a printer, scanner, modem at the same time. Network LAN LAN is also divided into traditional and modern LAN. The most fundamental difference in this network is in terms of speed of operation. Traditional LAN networks have a level of operating speeds range from 10 up to 100 Mbps (megabytes / second). While modern LAN network have an average speed that far surpasses it, which can reach speeds of up to hundreds of Mbps.

How to Make a Computer Network LAN
To be able to connect between computers, usually using a LAN network cable media. If the LAN network only consists of two computers we will only need a UTP cable by the connector at both ends.Connector we can get in a computer store, while a good idea to adjust the cable length distance between the location of one computer to another computer. Meanwhile, if we connect the computer to be in excess of two, then we will need an additional device that is often called Switch or HUB. And to make computers can communicate with each other.Then each computer must be given the IP address of each. To verify whether the LAN computer networking is successful, then we must examine one per satau to the entire computer. LAN computer network created not without purpose, but as a medium for the exchange of data / information, using resources at the same time within a computer network, as well as communication between computer users, and share the Internet connection that can be done easily and quickly. So what can we learn this time, a short, compact, and definitely not? Hopefully this brief discourse can make us understand more about the computer network LAN. For added insight, see also the information on the computer network equipment and functions, may be useful.

Know Better The Computer Devices and Functions

Basically, the device is a tool used to work in accordance with their respective functions aimed at achieving a specific outcome. computer device itself is a set of tools that are aggregated into a structure computer.
Computer device to follow the increasingly rapid progress of technological development today. Some basic computer devices try to be modified into a computer device that is both powerful and sophisticated.
In this case, the development will be the computer does not need to doubt. Distribution of computer devices that exist in today's society there are three, namely input devices, processing devices and output devices. Here is an explanation of computer equipment and functions.

Input Device

 Is a device that provides input data into the computer and then processed in a way to run a command. The data input is usually in the form of image data, video, audio, text databases, and so on. 
Example: Keyboard, an input device to enter commands via special buttons.Another example: scanners, cameras, mouse, microphone, camcorders etc. 
Processing Device
 Is a device that receives input data from an input device which is then executed in a special program. 
Example: Mother board, a processing tool that serves as a liaison some computer components. 
Another example: SATA, floppy drive, hard disk drive, power supply, RAM etc. 
Output Device
 Is a device that gives the effect of the process in the processing device. Usually the output device in the form of images, text, audio, video and so on. 
Example: Monitor, a tool that is used to display the output data in the form of visualization display that contains all the activities carried out by the computer user. 
Another example: speakers, printer, headset etc.

All three of the above is a division of a computer device in outline. For those of you who are learning computer should first understand the three categories above before proceeding to learn to make the document or the other. 

So a few things to make about the author of the computer and its functions. May be useful for you loyal readers.

(Read : Know Better The Computer Device and Function )