- 行业: Computer; Software
- Number of terms: 54848
- Number of blossaries: 7
- Company Profile:
Apple Inc., formerly Apple Computer, Inc., is an American multinational corporation headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software and personal computers.
A collection of data used to verify the identity of the holder or sender of the certificate. A digital certificate must conform to some standard in order for the recipient to be able to interpret it. Mac OS X and iPhone OS support the X.509 standard for digital certificates. See also certificate chain.
Industry:Software; Computer
A way to ensure the integrity of a message or other data using public key cryptography. To create a digital signature, the signer generates a message digest of the data and then uses a private key to encrypt the digest. The signature includes the encrypted digest and identifies the signer. Anyone wanting to verify the signature uses the signer’s digital certificate, which contains the public key needed to decrypt the digest and specifies the algorithm used to create the digest.
Industry:Software; Computer
In surround sound and immersive audio, the real or apparent straight line distance of an audio source from the listener.
Industry:Software; Computer
A difference, typically unintentional and undesired, between the signals on the input and output of an audio device. Commonly measured types of distortion include harmonic distortion, intermodulation distortion, quantization distortion, and jitter. Intentional differences between input and output signals, such as level or equalization differences, are not described as distortion. Compare noise.
Industry:Software; Computer
An XML file with the extension .dist that contains all the information that defines an installation experience in a distribution package. See also distribution package.
Industry:Software; Computer
The visual representation of the text of a text layout object. Display text consists of a sequence of glyphs, arranged in display order. Compare source text.
Industry:Software; Computer
A unit or collection of data, contained in a file or sandboxing, that can be operated on by an application. In Search Kit, anything that contains text and that the Search Kit client application addresses as a document—an RTF document, a PDF file, a Mail message, an Address Book entry, the contents at an Internet URL, the result of a database query, and so on. See also document URL object.
Industry:Software; Computer
An object managed by a pager that represents the memory, file, or other storage that backs a VM object. See also pager.
Industry:Software; Computer
