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The XPS print path uses XML Paper Specification (XPS) as the print spooler file format, that serves as the page description language (PDL) for printers. The XPS spooler format is the intended replacement for the Enhanced Metafile (EMF) format which is the print spooler format in the Graphics Device Interface (GDI) print path. [22]
In computers, a printer driver or a print processor is a piece of software on a computer that converts the data to be printed to a format that a printer can understand. The purpose of printer drivers is to allow applications to do printing without being aware of the technical details of each printer model.
[2] [5] The vulnerability occurred within the print spooler service. [6] [7] There were two variants, one permitting remote code execution (CVE-2021-34527), and the other leading to privilege escalation (CVE-2021-1675). [7] [8] A third vulnerability (CVE-2021-34481) was announced July 15, 2021, and upgraded to remote code execution by Microsoft ...
The compositing manager introduced in Windows Vista that handles compositing and manages special effects on screen objects in a graphical user interface Graphics Device Interface: GDI/GDI+ The kernel graphics component for representing graphical objects and transmitting them to output devices such as monitors and printers Windows USER
Microsoft is sharing an urgent new warning with users of its Windows software, this one about an unpatched vulerability that hackers are apparently actively exploiting. This bug, which has been ...
Nowadays, the most common use of spooling is printing: documents formatted for printing are stored in a queue at the speed of the computer, then retrieved and printed at the speed of the printer. Multiple processes can write documents to the spool without waiting, and can then perform other tasks, while the "spooler" process operates the ...
a Print Dialog box, which allows printer properties to be modified; a Print Manager, which allows management of printers, such as adding and removing printers, through an Add Printer Wizard; a Job Viewer/Manager, which manages printer jobs, such as hold/release, cancel and move to another printer; a CUPS configuration module (integrated into KDE)
Windows Vista and later supports both creating and viewing XPS. [38] In addition, the printing architecture of Windows Vista uses XPS as the spooler format. [8] Apps can create XPS documents by printing to XPS Document Writer, a virtual printer that comes bundled with Windows. These files open in XPS Viewer, an optional component that comes ...