Burly Views|

It is not rocket science
These days it is strange to hear people say: “I am no knowledge”, as computers have evolved from archaic scientific calculators a simple point and click the type of equipment. We suspect that today’s “computer illiterate” are people who have not taken the time to experiment with this machine. And we firmly believe that spending only twenty minutes with one could turn the most inflexible Caveman technology in any of those who have fun wreaking havoc chat on the Internet today.

Today, one only needs to learn to manipulate a mouse, punch a few buttons on a keyboard, or really the thing to turn to use a computer. It is difficult for some people to believe, but this generation of computers almost run themselves! For fun, we will investigate to what little knowledge of these thousand dollar machines actually require.

Can an absolute novice to operate a computer without knowing how to use a mouse or keyboard? Assuming that a computer is configured to operate in voice command - sure! Voice Command software allows users to tell a computer what to do and the computer responds by carrying out the commands of the user. While it is fairly new and still under development, voice technology has already led infiltrated consumer-related service systems.

Think back to the last time you pay a bill by telephone. Instead of talking to a human being, it’s likely that you referred to a computer that not only responds to what you said and followed the orders that you gave, also asks for more information, as its name Full or credit card number. In this case, a person (like you) is operating a computer without even knowing it!

Can a novice all sit at a computer without knowing how to use it? Assuming that a computer is configured to operate in touch command - the answer is again, yes! Touch command software allows users to literally touch the objects on a monitor and tells the computer what to do with one finger. Known as “kiosks” These programs are already in use worldwide in ATMs, employment centres, and systems health monitoring.

Not a mouse or a keyboard is required. A user only has to play several boxes of a screen to control a computer. Of course, behind the schedule for these technologies is large and advanced, but the end user, which makes use of the computer less intimidating and plain easy.

Of course, when we talk about operating a computer, we anticipate greater participation speaking on the phone or touch things on a screen. The above illustrations are just a few examples of how far computer technology has grown, and how far we have “usability” to its limit. Finally, the keyboard and mouse will have to play a role when the computer novices have to work with one as a cash register, as a programme of hotel reservations, or as a catalog of the library system.

These requirements do not make computers are less easy to operate, but not make it much more difficult. Therefore, much of today’s software is designed to accommodate the new user experience that anyone can connect to the Internet, send an email, and download an MP3 file in the first five hours of purchase a personal computer.

Each new computer that brought home from the store has an operating system on it. But what most new computer users do not realize is that without an operating system, equipment that would be a mere shell of possibilities. A power without computer operating system, will not show anything more than a lot of confusing text messages that describe the computer’s boot process. At the end of this process, looking for a computer operating system and if not found, the question is to tell it where it is.

In early computers do not have an operating system and if you have experience with computers at the beginning of the eighties, we remind you that most of them do not even have a hard drive! These old computers run an MS-DOS operating system of the type of drivers stored on a diskette, and in order to use a program, users remove the boot disk and then insert a new floppy disk containing the program. The diskette not only saves the program (word processor, spreadsheet, etc.) but also holds drivers that the program needed to communicate with your computer hardware. As you can imagine, the cumbersome process of changing floppy diskette led to the birth of the operating system.

An operating system is a software program that controls how your computer hardware (and software) works. It manages the activity of each component, and then shows that the activity as a user-friendly interface (GUI). It keeps track of things that exist in a computer’s hard drive as well. But perhaps most importantly for the end user, the operating system is responsible for translating commands issued with a keyboard and mouse in binary code (010110101 things) that can communicate with a set of speakers, a printer, a scanner, and much more.

With an operating system installed on a computer’s hard drive, users no longer need to boot a computer with a diskette, or need to run programs from a diskette. All drivers of a program are stored in the computer and is used when a program is initiated.

Apple Macintosh was among the first of a pair of systems to create a user-to-hardware relationship through a user-friendly interface. Today, we have a good number of operating systems. Some of the most popular are Windows Vista, Mac OS X, Zeta, IBM, Unix and Linux. But even still, operating systems have spread to the non-computer devices such as game consoles, portable music players and PDAs. Regardless of the device, the operating system on which serves the same purpose across the board: allow users hardware for communication.

When you think about upgrading your computer to a new operating system, be careful to make sure you have the means necessary hardware components. We try to improve one of our machines from Windows 98 to Windows XP, but warned that the former may not be compatible with the hardware technology XP. Apparently, the Windows XP operating system requires that the components were not developed at the time Windows 98 was distributed and if we had to install Windows XP on this team anyway, the new operating system to do on the hardware that the computer can not had. And it would be an instant recipe for failure.

Also be careful about installing operating systems that are incompatible with existing hardware. The hardware for Macintosh computers is very different from the hardware of Windows computers and under no circumstance Windows operating system work on a Macintosh machine!

What is and what is involved
Downloading files from the Internet has always been one of the most popular activities on the Internet - thirdly to sending e-mails and surf the Web. We download software libraries, FTP directories, YouTube and Google Video, MP3 sites, and download files sent to us as email attachments.

Being so popular an activity, it is imperative that you compress files to another computer. File compression combines a number of files in a single file, and can also significantly reduce a file too big to a smaller one. As a result, the transmission of a compressed file via the Internet is faster and smoother. This article analyzes compressed files a little closer and which describes how to compress and decompress using two of the most popular programs file.

The identification of compressed files

Most files are compressed. Zip format (if you’re using Windows) o. Sitting format (if you’re using a Mac). The two most popular software used for compressing and decompressing files are Winzip and StuffIt, respectively. There are other programs that do the same and there are even programs that can compress and decompress files for Windows and Mac. However, such as Winzip and StuffIt are the most popular, let’s suppose you will be using one for compressing and decompressing their own files.

If you download a compressed file from a Web site or a file that ends in a library. Exe extension, noting that while the file is compressed, is typically a file that will install a program on a computer. . Zip O. Sit files do not install software - which is limited to storing a collection of them in one or significantly reduce the size of a larger one.

Unzip files

Assuming that you have WinZip or StuffIt installed on your computer, you can access files within a file. Zip O. SIT simply double-click the file (a file that ends in a file. Zip o. Sitting extension). Double click on one of these file types open a window showing the contents of the file. In most cases, you can double-click a file within this window to use it, or you can select and drag the file to a folder to view later.

Depending on how you select to install Winzip or StuffIt, may be able to right-click a file. Zip O. Sitting file and the program have drawn their content in a new folder for you.

Compressing files

When you want to upload a file or e-mail a collection of files to a friend, it’s better to save it as a file. Zip O. SIT first. This will reduce the time needed for the team to be sent elsewhere, and also decrease the time needed for someone else to download.

To create your own. Zip O. SIT, you can select a single file or group of files from within Explorer, and click on the right selection. Once again, depending on how you install WinZip or StuffIt, you can click on the button “Add to Zip” or “Add to Sit” and such programs have automatically archive file (s) into one.

Some files compress better than others and in some cases, may not notice that much difference. Files that are better compress images, documents and multimedia files. Executable files (files that end in a file. Exe extension) does not compress so, but when they are filed with a significant number of other files, compress quite well. Go figure!