(n ) In STREAMS, a limit value used in flow control Each queue has a high watermark and a low watermark The high watermark value indicates the upper limit related to the number of bytes contained on the queue When the queued character reaches its high watermark, STREAMS causes blocking of another queue that attempts to send a message to this queue When the characters in this queue are reduced to the low watermark value, the other queue will be unblocked by STREAMS
An unobtrusive design imparted to the fibres of banknote paper at the time of the paper's manufacture The watermark is normally visible only when held up to the light The technique is often used as an anti-counterfeiting measure
A watermark is a design embossed into a piece of paper during its production and used for identification of the paper and papermaker The watermark can be seen when the paper is held up to light
A graphic that appears on the backgrounds of pages in a Web site to decorate and identify the pages, but does not scroll as the page scrolls Not all Web browsers support watermarks
The translucent design or name easily visible when a sheet is held to the light A design is sewn onto the papermaking screen with raised wire When the sheet is formed, the pulp settles in a thinner layer over the wire design
In papermaking, a name or design impressed on paper by the raised pattern of the dandy roll during manufacture This mark faintly shows when the paper is held to light to top
An image that appears on the backgrounds of pages in a Web site to decorate and identify the pages, but which does not scroll as the page scrolls Not all Web browsers support watermarks
Designs formed in the paper by metal castings during manufacturing It results in thick and thin areas which makes a slightly more translucent design in the paper Usually the design will be the logo of the paper or paper company Make sure to always print so you may "read" the watermark
The image impressed into the formation of paper by the dandy roll on the wet end of the paper machine; can be seen by holding the watermarked sheet up to the light Can be either a wire mark or a shaded image
A translucent identifying mark on a sheet of paper made during its manufacture by variations in pulp thickness It may be a symbol (e g , fool's cap or crown), a monogram, or company name that has been formed in wire on the papermaker's mould Whatman paper often has the date of manufacture included in the watermark Watermarks are usually read from the image side of the paper
A watermark is a design which is put into paper when it is made, and which you can only see if you hold the paper up to the light. Banknotes often have a watermark, to make them harder to copy illegally. see also high-water mark