LASER PRINTER Meaning and
Definition
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A laser printer is a type of computer printer that utilizes laser technology for creating high-quality printed documents. It involves the use of a laser beam to draw an image onto a rotating photoreceptor drum, which is then transferred onto paper through a combination of heat and pressure. Laser printers offer several advantages, including faster printing speeds, exceptional clarity, and precise detail.
The process of laser printing involves several steps. Initially, the laser beam scans across the surface of the photoreceptor drum, creating an electrostatic image of the page or document to be printed. The drum is then coated with toner particles, which are attracted to the areas exposed by the laser. This toner includes pigments that compose the desired colors of text and images.
Next, a sheet of paper is passed through the printer, and the toner is transferred from the drum onto the paper. This is achieved by applying heat and pressure to fuse the toner particles onto the paper fibers. Finally, the printed sheet emerges from the printer's output tray, resulting in a clear, smudge-resistant, and long-lasting printed document.
Laser printers are commonly used in professional environments or office settings due to their ability to produce large volumes of high-quality documents quickly and efficiently. They are also widely employed in home offices and personal use scenarios where superior print quality is desired.
Common Misspellings for LASER PRINTER
- kaser printer
- paser printer
- oaser printer
- lzser printer
- lsser printer
- lwser printer
- lqser printer
- laaer printer
- lazer printer
- laxer printer
- lader printer
- laeer printer
- lawer printer
- laswr printer
- lassr printer
- lasdr printer
- lasrr printer
- las4r printer
- las3r printer
Etymology of LASER PRINTER
The word "laser printer" has the following etymology:
1. Laser: The term "laser" is an acronym for "Light Amplification by Stimulated Emission of Radiation". It originated in the 1950s when scientists were working on developing devices that emitted high-intensity beams of light. The concept of laser technology was introduced by Charles H. Townes and Arthur L. Schawlow in 1958, and Theodore Maiman built the first working laser in 1960. The word "laser" entered the English language as a descriptive term for this type of technology.
2. Printer: The word "printer" itself comes from the Middle English word "printen", meaning "to impress" or "to make an impression". It has its roots in the Old French word "preint", meaning "imprint".
