Peripheral annexes - there are no additional add-ons that can be connected to a PC to expand its functionalities.
Attachments to the introduction of information
(keyboard, misha, trackball, joystick, scanner, microphone too)
Trackball (key manipulator)- tsekul, roztashana at once with the buttons on the surface of the keyboard (inverted misha).
The change of the vkazivnik on the screen will take care of the wraps of the bag.
Sensory Manipulator. It is a kilimok without misha. When you control the cursor, simply slide your finger along the kilim.
Digitizer (graphic tablet) Allows you to make copies of the baby. The little ones look on the surface of the digitizer with a special pen and a finger. The results of the robot will be seen on the monitor screen.
Scanner- adjustment for the introduction of information into the computer from the paper nose. Scanners make flatbed, wall-mounted and hand-held.
Misha- Vlashtuvannya introduction of information. Converting mechanics on the table to an electrical signal, which is transmitted to the computer.
Svitlove pen- for help, you can draw pictures and write handwritten texts, which can be played on the screen.
Attachment information
(Monitor, printer, plotter, speakers, etc.)
Monitor- the main peripheral view of the image apparently a computer information.
Modem-Additional information for computers in great places on the telephone line. With the help of the modem, you can connect to the Internet.
a printer-Additional information on papyr. Printers are dot matrix (farabuvalnaya line), strumenev (cartridge with ink), laser (cartridge with powder toner).
Microphone-the introduction of sound information: voices chi music.
Plotter, abo the graphobeam, is a great car, which allows for high precision and quickness of the foldable graphic images of the great size: armchairs, diagrams, pictures, graphics, etc.
14. Computer memory - tipi, vidi, priznachennya.
Computer memory I will preserve one of the most important functions freaky computer, - the building of trivial information security
The computer has only one memory because of those who need power, I will arrange a computer, and if you won’t, I will not be able to support one of the most important functions of a modern computer, - the health of a trivial information security.
One of the main elements of a computer that allows it to function normally is memory.
There are three types of memory used by personal computers: operational, permanent and call (accumulated).
The internal memory of the computer is a place of obtaining information, from which it is done. The name of the memory (development of accumulations) is designated for the pre-prepared collection of information
There is a lot of knowledge about how to save money for a computer, how to use it in personal computers: all modules of operative memory, hard drives (winchesters), floppy disks (soft magnetic disks), CD or DVD drives, as well as attachments for memory
The computer is memory of two kinds: internal and call. Internal memory: operative storage of memory with sufficient vibration (RAM) and permanent storage of storage (ROM). Naybilsh istotna part internal memory be called RAM- Operatively zapamyatovoy pristіy. Yogo mind is a sign of a polyag in the fact that it’s necessary to take the data and programs for the virіshuvanih in the Danish moment. Operational memory ... The name "operative" memory took away the fact that it’s very good, so it’s practical for the processor not to check for the hour of reading the data from memory, or write it down in memory. However, the downgrades to take revenge in them are taken only when the computer is displayed.
Post-fix (ROM), in which information is available, is necessary for the cobbed computer at the time of turning on the live. It is obvious from the name, the information in the PZP is stored in the form of the computer.
Zovnishnya memory start roztashovuyutsya pose with the central part of the computer
Until the new memory, there should be separate magnetic noses (stripes, disks), optical disks. The name of the memory is cheaper for the internal, ale її is not enough for the one who won’t be praised more for annexes internal memory.
Erasing CD-ROM discs are one-time writeable discs, erasing or rewriting them is unwise.
If you want to be rewritten, CD-RW is the best choice for laser discs.
The name of memory to realize how to complete the versatile attachments of the information and to get involved in constructive design as independent blocks. Behold, the first for everything, go to save money on naughty and horrible things. magnetic disks(The remainder of the slang is often called Winchesters), as well as optical drives (attachments for robots from CD ROM).
See the memory personal computer
Cache memory... The main feature of the cache memory in a computer is to serve as a symbol of the hourly collection of program codes and data, which are processed at the moment of the hour. Tobto її is intended to serve as a buffer of mіzh small outbuildings for securing and processing information
ВІOS (permanent memory). Computers also have permanent memory, in the form of data entered during readiness. As a rule, tsі danі can not be changed, programs, how to visit computers, can only іkh zchituvati.
The computers in the permanent memory are equipped with programs for reconfiguring the computer's possession, updating the operating system and displaying the basic functions of servicing the add-ons of the computer. Most often, instead of permanent memory, it is called BIOS. They have a program for adjusting the configuration of the computer (SETIP), so you can set the characteristics of the add-ons of the computer (type of video controller, hard drives that disk drives for floppy disks that for servants introduction-vivedennya.
CMOS (like on-line memory).
a small amount of memory for saving the parameters of the configuration of the computer. Yogo is often referred to as CMOS memory, and in spite of the memory, call me to follow the technology, so I have a low power supply.
Video memory.
video memory, that is, memory, how to be victorious for capturing the image, how to appear on the monitor screen.
that permanent memory (PPP).
The memory of the computer is fed to the call (main): nasty that hard drives, CDDVD-ROM, CD DVD-RW, CD DVD-R and internal.
Everyone is welcome. In the current release, I will promote the topic of attaching a computer and rozpovim about new peripheral annexes... Tse other part of the great statty, in the past publication they took the first part of the computer's attachment - the system unit.
If you haven’t read the first part of the article, I recommend that you learn more about it, in this report I will tell you about attaching the computer, but myself.
Computer periphery
Well, the axis has come to talk about the peripheral attachments, which can be seen.
Misha
Misha is required to move the cursor to the required space of the working table. There are three types of misha: mechanical, with a bag of all the middle; optical and laser.
Remember, prick earlier koristuvavsya mechanic bear. It is necessary to drive a kilim from the Zusillas, then move the mouse cursor to required misce working style Є Extremely cheap bears and special fancy games. I have a great kilimok and a game of laser misha in my house, and I bought about $ 50 for those hours.
Keyboard
The keyboard will play an additional role in the keruvanna by our computer.
For the help of it, you can type text, browse with friends, play with something rich. An important role is played by my keyboard in the writing of the statute.
Monitor
Without a monitor price nikudi. Yakbi yogo not boo, melodiously, not boo the computer :). The display is required to send information to the screen, which can be used to pass through the video card. The monitor is divided into three groups with an electronic exchange tube (ELT), crystal (LCD) and plasma. It will be the most frequent choice to get new TV sets.
At the middle monitor, the diagonal starts at 15 and ends at 32 inches. It’s more and more, and it’s even more involved in television.
Most PCs have LCD monitors at a time, they can also be used with EPT. I am a vicious extravagant LCD monitor with a diagonal of 19 inches, approximately 48 centimeters, less than a meter, less than a full scale.
Sound speakers and headphones
Headphones ta sound speakers Necessary for the sound from the computer for our sounds. For a skin computer and laptop є sound card... The main stench is on the motherboard.
As you have good stockists, є audio files in high quality If you want to hear it out of your satisfaction, you can buy an okremu sound card. Most sound sounds cost close to $ 100, є very much and cheaper, but more often it’s cheap, if it’s like a mother.
Vipadas are trawling, but the internal sound card is broken. You can, zychayno, try to solder roses or sound microcircuit, but not everything is rozbiayutsya. Therefore, for the solution of the whole problem, it is possible to replace motherboard board or buy an inexpensive sound card.
Bazhano vikoristovuvati columns from a tree, they have a bad sound transmission capacity, ale plastic or bad. With more power, you can see your speakers, and the sound will be clearer and more buzzy.
Modem
Modem - tse festooned, as they came up with, they go to the Internet through a new one and call the other koristuvachi.
Dialup (Dial Up) modems
Earlier, there were simple 56k modems. Digit 56 means transmission speed 56 kbit / sec. I remember the fact that they did it in one company, they used to use such modems themselves.
For quiet, hto don't know, viclade sound track Noise dialup to the modem, if it goes to the Internet. And that, hto memory, chasi, just listen. If I feel yogo, I myself feel a little laugh at the faces.
Dial-Up Modem-Konnekt
In many distant settlements and villages, there are dialapovskoy modems.
ADSL modems
on the Daniy moment melodiously at all the great places high-quality internet, behind the addition of ADSL modems, video VPN channels, Mouthless Wi-Fi that іnshih.
Webcam
The webcam is required for transmission of images, video, audio and sound, as well as the sound of a microphone. With the help of a web camera, you can roam with people like near a private room, as well as in other countries for an additional Internet and third-party programs.
Microphone
The microphone is required in order to record and transmit your voice. Win at most webcams and headphones with a microphone.
USB storage
Before USB storage, there are not many attachments that can be stored from USB flash drives and hard drives. Such an attachment is universal, it can be connected melodiously to any computer via the USB port.
Obyhagi flash drives, repair 128 megabytes and end with 1 terabyte. USB hard drives have a much larger memory size.
a printer
The printer is required for other documents, photographs too.
The stinks are matrix, strumenev and laser. Not long ago it became clear that such printers appeared, in which cartridges and toner were made of wax tubes.
Scanner
The scanner was invented, schob scanuvati (zchituvati) information from friends and other noses, then bring it to the computer.
As you often scan documents, this tool is simply necessary for you.
Jbj abo oopsie
Dzherela uninterrupted liveness or vypryamlyachі zminny struma If there is a drop in spongi, the stench of such strips will be needed.
So it’s as if you have a quick light, with a stretch of 5 - 10 minutes your computer can be able to start.
Joysticks and game controls
For the additional joysticks and game manipulators, you can comfortably play at a different computer game. Children and podlitkam stink even more befitting.
The axis of the principle is all basic peripheral annexes, є.
Visnovok
Today we have talked in detail about attaching that yogo computer peripheral components, up to which to lie: misha, keyboard, monitor, sound speakers and headphones, modem, webcam, microphone, USB storage, printer, scanner, DBZh, joysticks and game manipulators.
Computer peripherals website
You can, you have a power supply, connected from the attachment of the computer and the peripheral attachments. You can put їх lower in the comments to the full article, as well as speed up the form with me.
Dyakuyu to you, read me from
Suchasnі personal computers call in to your own ordered powerless peripheral attachments.
Peripheral annexes- there are no additional add-ons that can be connected to a PC to expand its functionalities.
Deyakі from the peripheral outbuildings.
a printer(print - drukuvati) - attachment for displaying text and graphic information. Print the printer with paper in A4 or A3 format. Most of the new laser and laser printers, matrix printers have already gone into use for the current day.
Have matrix printers The handy head was folded from low thin metal heads, like before the collapse of the row at the right moment they hit through the barn line, and by that they themselves forgot the form of symbols and images. Matrix printers were low in performance and friendliness.
Have jet printers farba with a grip wicked out from the openings (nozzles) at the hand head and then stuck to the paper. When the image is formed, it looks like a circle of points - a "blot". For inkjet printers, a variety of vitreous materials is characteristic.
Have laser printers The laser, striking the drum, electrifies it, and electrizing the drum attracts particles of dry farbi, for which the image is transferred from the drum to the paper. Let the leaf of the paper pass through the thermal drum and before the heat of the farb go to the paper. Laser printers offer high flexibility and quality to a friend.
Plotter(graphobeam) - an attachment for vivedennya on the pictures of the great malunks, an armchair for the latest graphic information. Plotter can be vivoditi graphic information on papir format A2 and more. Structurally, you can vikoristovuvatisya either a drum of a roll paper, or a horizontal tablet.
Scanner(scanner) - prist_y, which allows you to enter graphical information on a computer. Scanner for an hour on the basis of pictures (arkush text, photographs, babies) converting the image into a number format and displaying it on the screen. With the help of information, you can process it behind the help of a computer.
Manipulator misha(mouse) - prit_y, which lays down the entered information from the computer.
CD-ROM drive- attachments for reading information recorded on laser CDs (CD ROM - Compact Disk Read Only Memory, which means a CD in memory only for reading). You can save on CDs great number Information (up to 650 MB). Such discs can be used to collect pre-existing information, great encyclopedias, base danikh, music, video information, etc.
The main indicator for a CD-ROM drive is the speed of reading information from a CD.
DVD driveє a little more development laser technologies. The new technology of the laser exchange for recording and reading information from CDs has been thoroughly elaborated. DVD abbreviation means Digital Video Disk (digital video disk) or in the general interpretation - Digital Versatile Disk (digital videodisk disk).
On a CD-ROM drive, DVDs can be used for robots of hurting surfaces. With a whole technology, it is possible to write two shari danih on the skin from the sides.
From the periphery, I am at a loss for the external attachments of the computer, as I have to come to the new USB-rose. The stench vvazhayutsya dodatkovym, I would like without bagatokh because of them, the luckiest ones simply couldn’t be able to be pratsyuvati or stuck with great difficulties. All important categories are assigned to two great categories: Easy to read reports from skin groups.
Basic attachments for the introduction of taxes
Keyboard
Gadgets can carry in their own functional functions, but more generally the sign of becoming invisible - by a robotic machine for the additional input of information and the supply of special signals. To that, the most important and indispensable attachments to a personal computer - the price of keyboard, which is bound to be done until the rest of the sale. The famous stinks are often found in stationary models, some laptops, netbooks and other compact models, as a rule, they have a keyboard.
The main parameters of such attachments are offensive: handiness, design, and the maximum number of pressure on the keyboard until the moment it is seen. In the Danish hour, there is a great number of models for any relish, to navigate the futuristic ones. One of the most recent novelties є This is a model that looks like a projection, which can be seen on the area, which is very much to look at from a fantastic movie.
Інші (additional to functions from the front) peripheral attachments of the computer - tse misi. The stench is laser, optical and mechanical. Misha, so yak and klaviaturi itself, can be childless. As a rule, they have a small button or a middle button that will change. Find specials іgrovі bears- For gamers. The stench has a great number of additional buttons, as well as the reduced parameters of the response. Trochi ostoron okremiy pidvid - trackball.
It is often the case that you use your computers, which allows you to save the kerovance in case of strong vibrations and call changes. For bears, the main parameters are the same as for keyboards. In addition, it is important to react quickly to the collapse of the hands of a koristuvach that called. Dani gadgets are another indispensable add-on for a computer. By the way, misha and keyboard is a standard dial-up for large operations that can be played on a PC.
The given name of the attachment of the computer is mainly used for laptops. Diyut stench for a rakhunok shifting a finger with an active dilyanka. There are also two buttons here, analogous for the meanings, like є at Misha. For its standard dimensions, the touchpad is not large, but it is permissible to save money.
In addition, it is necessary to overhaul such peripheral attachments of the computer, such as joysticks and those, that may be more straightforward. Tablets are actively used by artists and designers, such as joysticks are the most popular among lovers computers igor.
There is one more type of technology. Tse of peripheral attachments of the computer, designed for the introduction of all graphic images. On the view of the tablet, there is no need for any little detail, there is enough help for the information needed in the work area. Dalí vin himself analyzed the її that, having converted it into a digital form, vived a copy to the monitor. Scanners are color-coded and chorno-bilimi. For the type and size of the data, attachments can be used for portable, hand-held, layered, office (tablet) and wide-format.
Main peripheral annexes for information delivery
Without what you just can not do with the robot at the computer, then without a graphical display of information. The monitor is the same indispensable element for the robot, like the mis and the keyboard. Stinks are graphic and alphanumeric. In addition, they develop monochrome and color: active-matrix and passive-matrix crystalline attachments.
Such attachments are intended for the transformation of that vivedennya on a friend. Most often it is possible to use papyr, but also, for example, a laser disk. Razrіznyayut matrix - nypershі s quiet, so it was announced, and more modern - laser and strumenevі models of printers.
Beyond the great outbuildings, before the peripheral slides, there are speakers, modems, webcams, promotional streamers and plotters.
At the eighth lesson, my knowledge about main peripheral annexes personal computer, tobto. about outbuildings PC.
The more the computer technology develops, the more the less intelligent "gizmos" appear (both for the name and for the signs). At the end of the day, you have to spare the main attachments, which can be connected to the computer. Besides, I will be able to respond to the power supply "what is needed" and "how to plug it in".
A collection of scraps for words like “peripheral attachments”.
Periphery?(from the walnut. circle) - from the distance to the center of the part of Chogos.
Peripheral annexes(PU) - equipment designed for the latest information processing. In other words, tse attachment, roztashanі pose system unit – outbuildings.
Yaksho V last read IT-lessons, then we learned about:
- outbuildings, as signs for the introduction of information into a computer for processing, that
- outbuildings, for information z nogo.
- Є other attachment for obtaining information posture by the system unit
All reassured are brought to the new or peripheral annexes personal computer.
They finished three introductions, moving on to the outbuildings themselves, pererahovuvatima їkh by the level of importance for the zychayy koristuvach PC.
Keyboard and Misha
The main attachments for the introduction of information, the need for them is obvious and not to be discussed, the docks of the sensor monitors have not been updated :)
You can connect the keyboard of that Misha to the computer for two additional types of roses:
- PS / 2
- USB.
Yaksho Vishche you will not reject information about newIT-lessons on your owne-mail, then you can visonati in advance of the payment for the qim on the account. Tse will not borrow a lot for an hour (do not forget to confirm the letter in the list).
Copy fenced
Video add-on
Yak dopovnennya, seasonal video about vibration keyboard... Sufficient report description visibility mіzh keyboards, guesswork connection methods, damaged deyakі thin I do not respect everyone when buying.
