Informatika: Lekcija 02 - Periferije

Xerox 9700 high speed laser printer, 300dpi (dots per inch), 2 strane/sek

1947.

The correct answer is PS/2 and USB because these are the two most common types of connectors used for keyboards. PS/2 connectors are round and have six pins, while USB connectors are rectangular and have four pins. These connectors allow the keyboard to communicate with the computer and transfer data. TRS and RCA connectors are not typically used for keyboards, as they are more commonly associated with audio and video connections.

Ploteri služe za produkovanje velikih inženjerskih šema i mapa. Ploteri su uređaji koji omogućavaju precizno iscrtavanje i printanje velikih formata, što je posebno korisno u inženjerskim i arhitektonskim industrijama. Ovi uređaji mogu da proizvode detaljne i tačne crteže, šeme i mape, što ih čini nezamenljivim alatom za profesionalce koji se bave dizajnom i planiranjem.

The correct answer is "Neefikasni su za velike unose" which translates to "They are inefficient for large inputs". This means that pointing devices are not suitable for tasks that require a lot of input or precision, such as navigating through large amounts of data or making detailed edits. They may be slower or less accurate compared to other input devices like keyboards or touchscreens.

Trackball i Spaceball su različiti od ostalih uobičajenih ulaznih uređaja jer su precizniji. To znači da omogućavaju tačnije i preciznije kretanje i upravljanje na ekranu. Ovo je korisno u situacijama gdje je potrebna visoka preciznost, kao što je dizajniranje ili uređivanje grafike. Također, ovi uređaji su efikasniji za velike unose podataka, što znači da mogu brže i efikasnije obrađivati velike količine informacija.

The correct answer includes both linijski štampači (line printers) and matrični štampači (dot matrix printers). Both of these types of printers use a physical mechanism to create characters and images on paper. Laserski štampači (laser printers) and inkdžet štampači (inkjet printers) are not touch-based printers and therefore do not fit the category of štampači sa dodirom (touch printers).

1949, Woodland i Silver su prijavili patent za bar kodove

VGA - starija tehnologija
DVI - razvijen da omogući veliku rezoluciju na digitalnim ravnim ekranima

The correct answer includes "Laserski štampači" and "Inkdžet štampači". These are both types of printers that are considered touchless or non-contact printers. Laserski štampači use laser technology to create images on paper, while Inkdžet štampači use inkjet technology to spray tiny droplets of ink onto the paper. Both of these types of printers do not require physical contact with the paper, making them touchless printers.

RFID su osnovni, efikasni i pouzdani alati za nadgledanje, upravljanje i organizovanje rada u različitim procesima.

 

The correct answer includes various input devices used for pointing, such as the mouse, touchpad, pointing stick, trackball, joystick, graphics tablet, touch screen (U/I device), and smart whiteboard. These devices allow users to interact with a computer or device by moving a cursor or selecting options on the screen.