The concept of inkjet printing originated in the 20th century, and the technology was first extensively developed in the early 1950s. Starting in the late 1970s inkjet printers that could reproduce digital images generated by computers were developed, mainly by Epson, Hewlett-Packard (HP), and Canon. Although inkjet printers only appeared on the consumer market in the late 1980s, they had been under development for more than twenty years by that time. In the mid-1970s, printer companies realized the potential of the technology that would make dot matrix printers obsolete. The challenge, however, was to come up with a way to create an affordable inkjet printer that would reliably create high-quality print outs .In the worldwide consumer market, four manufacturers account for the majority of inkjet printer sales: Canon, HP, Epson, and Lexmark, a 1991 spin-off from IBM.[1]( "IBM Archives: 1990s". 03.ibm.com. Retrieved 2012-09-12.) Continuous Ink Jet
The continuous ink jet method is used commercially for marking and coding of products and packages. The first patent on the idea is from 1867, by William Thomson. The first commercial model was introduced in 1951 by Siemens. In continuous ink jet technology, a high-pressure pump directs liquid ink from a reservoir through a microscopic nozzle, creating a continuous stream of ink droplets. A piezoelectric crystal causes the stream of liquid to break into droplets at regular intervals. The ink droplets are subjected to an
Its One thing to 3D print something as advanced and cutting edge as a Jet engine motor, but it is another to fuel it up, take it to the runway and push the start button. This is the stride GE aviation achieved when it fired up the motor of a simple Jet engine, made completely of in-house designed and 3D printed parts, at a test stand normally reserved for commercial jet engines.
Everyday people read newspapers and books, but where did printing begin? The movable type printing press by Johannes Gutenberg made this all possible. Johannes first conceived of this idea of the printing press in the 15th century in order to speed up the slow process of producing books (Bantwal). The movable type printing press, the first real technology of its kind, helped to solve problems, but in turn also caused problems. This technology did influence many areas of life in its lifespan. This includes challenging the church and poisoning people with the increased toxins from mass products of materials. Depending on one’s point of view, this invention could be the best or worst thing to happen during the 15th century. Regardless of
Laser printers are usually bigger than inkjet printers. A printer can print one sided or double sided. Most small offices purchase an all in one inkjet printer which means that this printer can print from a computer and can be used as a photocopier it is also able to scan documents and send fax through the internet. Printers need to be connected to a computer or computer network either wirelessly or through a cable to be able to print documents from one or more computers. Big company have often a range of different printers and copiers available depending on what is needed by the staff: fast big quantity printing or precise high quality picture and photo printing.
Hundreds of years ago, monks would laboriously copying bibles for hours a day and scribes would be copying documents over and over again. Before the printing press, all writing and drawings were excruciatingly done by hand by the few people who knew how to write (The Invention of the Printing Press). In the 1300s, there were two ways in which information could be spread: writing and verbal communication. During this time period, it took a very long time for letters to be sent back and forth, so trying to convey important news or information this way was long and difficult. Although verbal communication was a faster method, it was also very tainted and extremely unreliable. Johannes Gutenberg, the inventor of the modern printing press, fixed this problem so that information could be passed more
Due to the advancement of printing technology, specifically Gutenberg 's printing press around 1450, notated music could be produced at a much higher capacity. The printing of liturgical books, however, did not commence until 1473, but it rapidly increased until Ottaviano Petrucci had printed 59 volumes of sheet music by 1523.1 Nevertheless, the process was slow and tedious. Grout and Palisca note:
Printing Press Definition: Invented by Johannes Gutenberg sometime between 1440 and 1450, the printing press was the first way to efficiently print text. Significance: The Gutenberg’s Printing Press is credited with being one of the most significant inventions in all of known world history because of how it revolutionized the way humans communicate.
ONG in chapter five “ Print, Space and Closure”talks about printing press and its effects .Through the chapter I found some interesting points connected to literacy. First,the idea of persons in a primary oral culture can entertain some sense of proprietary rights to a poem but with writing resentment at plagiarism begins to develop . We struggle in a copy right world and with removing words from the sound world , print encouraged us to think about mental held possessions as we express ourselves in narrative discourse."Writing is not necessarily the mirror-image and destroyer of orality, but reacts or interacts with oral communication in a variety of ways. Sometimes the line between written and oral even in a single activity cannot actually be drawn very clearly, as in the characteristic Athenian contract which involved witnesses and an often rather slight written document, or the relation between the performance of a play and the written and published text.” (Rosalind Thomas, Literacy and Orality in Ancient Greece. Cambridge Univ. Press, 1992). As a future literacy specialist , I gained new understanding about the line between oral and written and the way writing interacts with oral.
Each society was impacted by different innovations, technology, and science throughout the world some of these include the Johann Guttenburg’s printing press from 1440, the scientific revolution, the industrial revolution, and WWI technology. Each one of these helped shaped the world we known today. Before The Johann Guttenburg’s printing press was invented people used to hand write books this took a every long time and limited the spread of ideas, books were very expensive and there were many errors. The printing press used movable letters that could arranged in pages to make many pages at a time this made books much cheaper, more people started owning books, and the literacy rates increased. The scientific revolution was from 1500s to 1600s
The PC group within HP PPS has been refocused around customer needs. The PC group changed its product line which had a stronger focus on product design. New business models have been the focus of the print group. Business models such as Ink Advantage, is a program designed to target price-sensitive customers in emerging markets. Ink in the Office is an initiative of the print group that targets business customers. The group has expanded differentiated services and solutions by leveraging HP's portfolio of hardware and software, including combining multifunction printers with Autonomy management solutions to develop cloud-based document management services (HP,
The only thing that I learned about eighteenth century printing practices is that, some of the S’s look like F’s. I still do not completely understand why this is, especially when some words do not follow this rule. I found it confusing when there would be a a regular “s” in some words; but, then there were others spelled with the “f.” I figured that there might be a rule for this practice, because the “s’s” that were in the middle of a word looked like “f’s,” but words starting with an “s” were spelled “correctly.” I found it challenge to know if I should change these words, or to leave them alone. I did change these letters for the first two edits, but decided to leave them alone for the last one. I found it most challenging to just edit
Why go to stores and spend lots of money buying toys, jewelry, cups and many other plastic utilities when you can only press one button and print them out for yourself. This futuristic idea is not only innovating the scientific and technological world, but it is also innovating modern day households. The possibilities of 3D printing are extremely captivating, making this one of the most exciting innovations in recent times. 3D printing, also known as additive manufacturing, makes three-dimensional solid objects from a digital model or command. To picture how this process works, 3D printers use an additive process, where adding layers of a successive material creates an object. Traditional machines, however, uses a subtractive process by
The printing press was a major invention that was made by a German goldsmith named Johann Gutenberg in 1450. One of the most famous manuscripts, the Gutenberg Bible, was the first manuscript produced by the press. Another invention that changed the world was the internet and computer. The internet was made in 1983 by Robert E. Kahn and Vincent Erff and the computer was made by German Konrad Zuse in 1936-1938. Similar to the extent of the influence of the printing press one hundred years earlier, the internet and the computer have had a large impact on the world. They provide more intellectual knowledge, which increases the economy and spreads social communication around the world. All of which changed how people saw these inventions in a more
Johannes Gutenberg invented the first movable-printing press in the fifteenth century. The printing press affected Europe’s political, cultural, economic, and social development in the centuries that followed. According to Reader, “The eighteenth century saw a rapid expansion in the publication of books, periodicals, and pamphlets, which allowed wide dissemination of these new ideas, and with that, the early stages of public opinion” (24). The availability of paper and spreading of books, allowed various classes of people, many of whom had not previously been exposed to books, to read and interpret different ideas and publication. Access to different points of views caused tension between those in power and the lower classes. One specific example was the access to the Bible, which led to the lower classes questioning the foundations of the Church. In addition, the spread of ideas and power to publish their individual thoughts led to Enlightenment thinking and increased individualism. The idea that people should learn from their own experiences and learn to challenge what they are taught and search for real facts, made living in Europe with an educated, self-governing public possible.
A printer is external hardware output device that takes the electronic data stored on a computer or may be on other device and generates a hard copy of it and that hardcopy may be used as future references. For example, if you created a report on your computer you could print several copies to hand out at a staff meeting. Printers are one of the most popular computer peripherals and are commonly used to print text and photos.