MCAD <The Microsoft recognition application developer>

Reading: M sea a D
Full spelling: Microsoft Certified Application Developer
Field:
IT industry > qualification > Microsoft > MCAD

At one of the qualifications which the Microsoft corporation recognizes, qualification of the technician who does with Microsoft .NET environment the development and maintenance of the part element at the time of system developing. Because it becomes portion of subject of MCSD qualification, can test subject acquire with the process which acquires the same qualification.

MCA bus

Reading: M sea a
Full spelling: MicroChannel Architecture bus
Alias:
MCA
Field:
Personal computer > bus > MCA bus

The IBM corporation the bus which decides as succession standard of the ISA bus (the channel inside the computer) standard. Simultaneously it was improved substantially in comparison with the ISA bus, e.g., the capacity which sending and receiving it is possible is designated as 32 bits, but the ISA bus from the fact that license charge is required to the enterprise to which thing and IBM which completely is not compatibility adopt this bus, almost it did not spread.

MC-CDMA

Reading: M cc D m a
Full spelling: Multi-Carrier Code Division Multiple Access
Field:
Portable telephone > 3G > MC-CDMA

At one of IMT-2000 standard, the communication method which is proposed originally as “cdma2000” from America and the like.

But the bandwidth of the channel which spreads the data the same as cdmaOne 1.25MHz, it descends and bundling 3 channels which have the bandwidth of 1.25MHz, concerning the circuit it uses, adjusts to rising and has made 5MHz. In other words, combining the plural narrow bands and it is the system which you handle you happen to see as wide top zone.

It has become the specification where the circumstance that is reflected with the system the American QUALCOMM corporation developing, the frequency zone which in America is used in public radio communication has become tight.

As for the frequency zone which is used with the communication 1 one. It is designed in such a way that cdmaOne system and affinity are high, being common, can utilize the switchboard and the like.

MCDBA <The Microsoft recognition database administrator>

Reading: M sea D B a
Full spelling: Microsoft Certified Database Administrator
Field:
IT industry > qualification > Microsoft > MCDBA

At one of the MCP qualifications which the Microsoft corporation recognizes, the qualification which recognizes the design administrative ability of the database. It is newly founded in 1999, it deals with the technician who can do the setting management of design and Microsoft SQL of the database model Server.

MCDST <The Microsoft recognition desktop technician>

Reading: M sea D s tea
Full spelling: Microsoft Certified Desktop Support Technician
Field:
IT industry > qualification > Microsoft > MCDST

The Microsoft corporation recognizes at one “of MCP” qualifications, qualification of the technician who offers the support for the Windows user. The technician et. al who undertakes the trouble solution and the like of Windows desktop environment as a Help Department is supposed in IT section and the like of enterprise.