One of the font file format which the Adobe Systems corporation and the Microsoft corporation developed jointly. “PostScript Type 1” of the Adobe corporation (the Type1 font) with the type which integrates “TrueType” of the Microsoft corporation and the Apple corporation.

OpenType has, compatibility of the font between the platforms which differ (multi-platform environment) can obtain similar output regardless of the difference of OS and the type. The character code adopted Unicode, letter kind of variant letter and sign etc was expanded substantially.

Sending and receiving it is possible to do, according to need the font data “dynamic download” function was stipulated, the necessity to retain the font data in the printer was gone. In addition, if this is applied, it reaches the point where it can do the appointment of the font freely with the Web sight without designating the difference of font environment of the reader as the air.

Opera

Reading: Opera
Field:
WWW > Browser > Opera

Web browser of Opera Software corporation. With compact light operation is a special feature. It corresponds to also execution environment and JavaScript and the style seat and the like of the Java applet, basic function of the Web browser is in a general way prepared. The package which the corresponding platform is many, corresponds to Windows/Mac OS/Linux/Solaris and the like is distributed.

At one time, we adopt the fee system of the shareware wind, in state immediately after the installing announcement is indicated in the picture. That way, continuing use, it does not care and, paying 39 dollars to the Opera corporation, when it registers, it could turn off this announcement. Being completely gratuitous from 2005 September, it reached the point where it can utilize.

OPS

Reading: O tweet the s
Full spelling: Open Profiling Standard
Field:
Security > privacy > OPS

Technical specification in order to exchange private information on Internet. In 1997 May the NETSCAPE Communications corporation and the Firefly Networks corporation (the Microsoft corporation purchase), the VeriSign corporation being joint afterwards, it announced.

OPS is the technology which designates vCard and the digital certification technology which are the format which describes private information as the basis. If the Web browser and the like corresponds to OPS, when by the fact that beforehand the user makes its own private information record, the Web sight and the like requires private information to the visitor, it becomes possible to transmit appropriate information smoothly. The scene that is supposed the shopping sight visits the name and address and card number etc of the buyer.

Opteron SledgeHammer

Reading: [oputeron] and [oputeion]
Alias:
AMD Opteron processor
Field:
Microprocessor > x86/Intel > AMD > Opteron

For server work station market of AMD corporation 64 bit microprocessor. It is known with the development code name, “SledgeHammer”.

Opteron loads the new processor core of the AMD corporation which is known with the code name, “Hammer”, conventional Athlon series has become the product which is different fundamentally. On the one hand, as for Opteron and Athlon 64 in a manner of speaking there is a relationship like the sibling, difference is provided in the point of multiprocessor correspondence and the like according to the difference of the target market. Besides the fact that Opteron is suitable to the superior model of Athlon, 64 corresponds to multiprocessor constitution, the secondary cache becomes more than Athlon 64.

With Opteron 64 bit conversion expansion of the x86 processor which is called x86-64 is done, 64 bit variable length and corresponds to 32 bits super memory access. In addition, the case where it reads out the data of memory due to the fact that the microprocessor accesses memory directly, improvement such that delay decreases is added.

Opteron Dual-Core

Reading: [oputerondeyuarukoa]
Alias:
AMD Opteron Dual-Core processor
Field:
Microprocessor > x86/Intel > AMD > Opteron Dual-Core

64 bit microprocessor which the AMD corporation announces in 2005 April. The processor core two was built in to one tip/chip is designed to be “dual core” structure, being highest, 2 times that of the former processor you show close efficiency. For the server with the product, “Athlon 64 X2” for the personal computer and the work station is announced simultaneously.

It hits against the succession product of former Opteron, basic internal constitution and function correspond to the same product. The same company individual “model number” is used in efficiency inscription, the product group which at the beginning is announced in 1 systems on-board possible “8xx” series and, 2 (dual processor) to divides into on-board possible “2xx” series up to 4 or 8 due to the difference of multiprocessor correspondence. As for 8xx series “875”, “870”, “865”, as for the 2xx series of 1.7GHz of 2.0GHz of operational clock 2.2GHz “275”, each model “of 270” and “the 265” of 1.7GHz of 2.0GHz o

OR Logical sum

Reading: Or
Field:
Semiconductor > basis technology > OR

The logic circuit does, when at one of the most basic logical operation, the input of one or more “the truth” (or “1”) output (or 1) becomes true when is, all input “the fake” (or 0) is only output the fake (or 0), is the kind of operation which becomes.

The logic circuit which does this operation is called the “OR operation circuit” the “OR operational circuit” “OR gate” and so on.

Oracle

Reading: Oracle
Field:
Software > database > Oracle