Offset printing is a very common technique of printing where the inked image is ‘offset’ or transferred to a rubber blanket from a plate, and then finally to the printing surface. This process is generally used in combination with the lithographic process (the process based on the repulsion of water and oil) to improve the printing process and to keep the non printing areas ink free. The process is commonly known as the ‘fountain solution’. The offset printing process was first developed in 1875 by an English gentleman called Robert Barclay for printing o tin and later it was revolutionized by Ira Washington Rubel of United States of America in 1903 for paper printing.
The first prototype of offset lithographic printing process was created and patented by Robert Barclays in England. The process was further developed by Richard March Hoe by using a metal cylinder in place of a flat stone. Later on, the cardboard covering was changed to rubber and which is still used extensively in offset printing. During the end period of the 19th century, the offset printing process faced a huge competition in the form of photography and was looking at extinction. But Ira Washington Rubel of America showed the world the advantages of the printing process and made the end products even sharper and clearer. Today, Offset printing is considered best suited for cost effective production of huge volumes of high quality printplace coupon codes in an economic manner which involves very low maintenance.
Offset Printing process is extensively used in creation of printed matter. It is used in printing of books, magazines, brochures, stationery and also newspapers. The main advantage of this process is the consistent high image quality offered by the process. It produces clean and very sharp images and type more easily than other processes because of the rubber blanket used in it. This process is very fast and hence saves a lot of time. Offset printing enables the press to publish greater number of copies in a small amount of time and hence increase their profit margin.But the process lags behind in case of quality compared to the photo gravure or rotogravure process. The process also requires specified setups and arrangements and hence, it is a very costly affair. Offset printing process demands a healthy initial capital from the press owners and this is a very difficult proposition for most of them making it a less favoured process.
Applications
Considering the high speed of production with digital printing, it has a lot of applications in the printing business. Marketable publishers use it to produce advance reading copies, or when they can’t validate the expense of producing and warehousing an ample print run–for instance, to keep backlist books available. Few of the applications of digital printing are DTP publishing, DIY publishing, fine art, Print on demand, advertising and photos. Desktop publishing or DTP combines the computer and page layout software to create printplace coupon code publications for small scale or large scale printing.
Do it yourself or DIY publishing again is a cost effective way to publish lesser amount of documents in a cost effective manner. Fine art as described above is the technique by which a two dimensional image is created on any media. Print on demand is again a way by which you can be biased and print for yourself anything you want to. Advertises and photographs also employ this method for printing.
Advantages
The major advantages of digital printing are that it does not use a printing plate for printing thus saving a lot of time and resources. People wanting their job done rapidly opt for this technique than anything else. Also it is efficient for small scale production as it offers you the power to publish all by yourself.





