CHOOSE INFORMATION TECHNOLOGY

1. Information Technology is defined as the study of design, development , implementation , support or management of computer-based information systems, particularly software-applications and computer hardware.

2. In short IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit and retrieve information.

3. In information technology you would be covering many fields similar to computer science but also

§ telecommunication systems,

§ micro controller applications,

§ network design security management,

§ information coding techniques

§ component based technology

§ visual programming

§ web technology

§ digital system design

§ mobile communication

§ embedded architecture

NANO TECHNOLOGY

There are two types of nanotechnology:

• Structural nanotechnology
• Molecular nanotechnology

1. SNT:

*** Current technology

*** Exploiting properties of nanoscale structures

2. MNT:

*** Near future technology

*** Designing and manipulating individual molecules

*** Building shapes… machines…products

*** Also known as molecular manufacturing

PHOTOSHOP

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Adobe GoLve Tutorials

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Technology Tutorials

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Tutorial Links

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QUIZ-5

1. ) ENTENTE CORDIALE

A) Ceremonial gathering

B) Pleasant experience

C) Friendly understanding

D) Hostile relation

ANS:C

2. ) SPOT,BOARD,COFFEE,BIRD,MAGIC

A) Light

B) Less

C) Feather

D) Black

ANS:D

3. ) Synonyms

IGNOMINY

A) Disgrace

B) Stupidity

C) Inadequacy

D) Humor

ANS:A

4. ) Antonym

PENUARY

A) Obstinacy

B) Robustness

C) Haughtiness

D) Affluence

ANS:D

5. ) Archipelago: islands::Massif:?

A) Mountains

B) Caves

C) Forests

D) Hillocks

ANS:A

VLSI

VLSI stands for “very large scale integration”. This is the field which involves packing more and more logic devices into smaller and smaller areas. Thanks to VLSI, circuits that would have taken boardfuls of space can now be put into a small space few millimeters across. Digital VLSI circuits are predominantly CMOS based. Most of the VLSI circuits available in the commercial market nowadays are of the programmable type and are called programmable Logic Device is a whose logic characteristic can be changed and manipulated or stored through programming . The type of PLD is as follows:

· Programmable array logic (PAL)

· Configurable programmable logic devices (CPLD)

· Field programmable gate array ( FPGA)

Adaptive Noise cancelling is a speech-specific filtering technique to suppress additive interference. It is a sensible choice for speech-orientated devices in situations where the designer has no knowledge of the properties of interference that could potentially corrupt the input speech to a point beyond intelligibility. A good example of devices subject to such noise is mobile telephones, where the user may be communicating in a variety of environments. However, constraints appear when implementing a noise-cancelling algorithm on such a portable device, and issues of power consumption and silicon area become prominent