Sunday, October 25, 2009

Some it questions for people preapairing for tcs it wiz

1. To rebut a blog entry in a line-by-line fashion



2. Commercially sold CD's with assorted Software, Fonts text etc



3. Now known as Keane



4. Is privately-owned by Ericsson, Nokia, Matsushita, Siemens, Sony Ericsson and Samsung



5. This OS was called MULTICS when developed at Bell Labs



6. Mark Ewing is the co founder



7. Imagination Tech is a chip that allows 3D games on mobiles from them



8. Their visual computing labs created a lot of Dhoom second time



9. Actually stands for Next eXPerience



10. Established in 1988 by Ren Zhengfei



11. Former Semiconductor of the Galvin Manufacturing Corporation



12. Michael Herf & Lars Parkins online photo management



13. Veritas and Horizon



14. Scientists have come up with a new way of defending networks from worms and other malware that applies a phenomenon from nature to cyber attacks: the defensive behavior of the tiny ant. Thousands of different types of ________ ants were created to move through a computer network and search for evidence of a malicious threat, and like real ants, leaving behind a "scent" or marker to attract other ants to follow it and swarm a potential infection. This so-called "swarm intelligence" approach to finding specific threats is geared at better and quicker detection of threats than current anti-malware software can perform. It's also better able to handle morphed versions of malware, according to the research.



15. In order to serve the Blackberry customers from migrating to iphone, RIM is launching the touchscreen version of Blackberry. Name the device.



16. Which slang term defines hacking a telecommunication network to make free cals?



17. It is the largest online DVD rental service, offering flat rate rental-by-mail and online streaming to customers in the United States. It has amassed a collection of 100,000 titles and approximately 8.2 millio subscribers. Who?



18. Which company popularised the usage of the "always on" PUSH email service?



19. _______ is the brand name for a line of x86 CPUs (or microprocessors) from Intel, prviously code-named Silverthorne and Diamondville processors, designed for a 45nm CMOS process and intended for use in ultra-mobile PCs, smart phone and other portable and low-power applications. What?



20. What gaming console released the Lips karaoke game?



21. Which input device works on the basis of the capacitive shunt method of the matrix approach?



22. Where was the GUI first developed?



23. How do you popularly know a Cybernetic Organism?



24. Name the interdisciplinary study connecting the field of control systems, electrical network theory, mechanical engineering, logic modeling, evolutionary biology and neuroscience



25. Which term was coined by John Mccarthy who defined it as science and engineering of making intelligent machines?



26. Alan J Perlis is the first recipient of which award in the world of computing?



27. What is the name given to software applications that run automated tasks over the Internet?



28. Vpro is a microprocessor platform from which company?



29. Which company filed a 1 billion dollar lawsuit against Google for not filtering the copyrighted contents in Youtube?



30. _________ has launched the worlds first ever WORM SD cards (un-erasable contents once written) aimed at industries where unalterable content is vital, such as police investigations, court testimony, electronic voting, etc.. Identify?

try answering all this questions .if there is more traffic in my blog .iwill continue posting materials for it wiz
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Saturday, October 24, 2009

repair ipod taht is stuck in black screen or not switching on

if u tried to jailbreak ur iphone or i-touch with blackra1n and got a black screen after the process had finished.it meant that u have spoilt ur i-touch or phone.there is no use of browsing through net and trying to find a solution for that .because there is none for it .the only thing u can do is go to apple official website.call the customer service in ur country .and find the nearest apple centre.have ur i-pod replaced.thats the only way
Read more »
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repair your bricked i-touch and i-phone

the right way that will get it to work is to
-plug it in
-hold down the power button and count to 10
-while holding down the power button, hold down the home and now this time count to 5
-let go of the power button as soon as u reach 5 and keep ur finger on the home button for like 15-20 seconds...

ur ipod should spring into dfu
then open i-tunes and restore the ipod through apple software update and u r done
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take your windows xp in pen drive,external hard drive,usb devices ,pda anywhere u want with this guide .so that u can use it any any operating system be it linux,man ,windows ,ubuntu etc. through usb

All that's needed is a bootable USB Flash drive with at least 256 MB of storage capacity and a Windows Setup CD. Using the program Bart PE Builder (Freeware), you can install Windows XP on the flash drive, along with other software as needed (and as available space permits).
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Friday, October 23, 2009

get 1000s of portable application to run them in ur portable drives such as pen drive,memory stick,pda,external harddisk

why simply struggle when you go outside.........................carry all your applications with you .so that u can access to everything without any difficulty...............................even yout operating system
i made this post because i remember struggling with my files in my external hard disk ,when i go out somewhere.......................even in cybercafes download speed is slow.........so carry all ur softwares with u so that u can access everything
browse throug the post and download whatever u want............and for thing which is not posted u can make a request
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Portable Operating Systems (’HowTo’ Articles)
  1. Mac OS Classic 7--  http://nothickmanuals.info/doku.php?id=minivmac
  2. Knoppix -http://www.tuxmachines.org/node/14738%20/
  3. Ubuntu-  http://www.debuntu.org/how-to-install-ubuntu-linux-on-usb-bar
  4. windows xp-- http://www.tomshardware.com/2005/09/09/windows_in_your_pocket/index.html
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Portable Office Software
  1. Abiword– word processor (compatible with Microsoft word)  --http://portableapps.com/apps/office/abiword_portable
  2.  Dia Portable - full-featured diagramming tool - http://portableapps.com/apps/office/dia_portable
  3.  GnuCash Portable - accounting, expenses and financial management --- http://portableapps.com/apps/office/gnucash_portable
  4.  Task Coach Portable - to do list and task manager --- http://portableapps.com/apps/office/task_coach_portable

Accessibility


Development


Education



Games


Graphics & Pictures



Office


Operating Systems

Utilities

Music & Video

Internet

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Wednesday, October 14, 2009

convert videos into any format,play any format videos -ike H.264 TS, Mpeg-2 TS, WMV-HD, MKV-HD, DivX-HD, Divx-HD, MOV-HD, FLV-HD and MP4-HD convert videos in psp,i-pod,i-touch,mobile,camera what not!!!!

link to download
http://www.effectmatrix.com/total-video-converter/

use the following registration code
0ab52023-ba00347e-9fa86acd-fdc330a9-68578b7e-264b81e1-30bdfeef-cea403fa-20457e4a-39c03409-f69a9aba-388e8a94-677044c7-643fe9ac-66523c91-18a61801


 
-----------------------


Video Formats:

Convert from Real Video Rmvb (.rm,.rmvb)
Convert from MPEG4 (.mp4)
Convert from 3gp (.3gp, 3g2)
Convert from Game Psp (.psp)
Convert from MPEG1 (.mpg, mpeg)
Convert from MPEG2 PS (.mpg, mpeg, vob)
Convert from MPEG2 TS (DVB Transport Stream)
Convert from DIVX (.divx)
Convert from Ms ASF (.asf, .wmv)
Convert from Ms ASF (.asf, .wmv)
Convert from Ms AVI (.avi)
Convert from Macromedia Flash video FLV (.flv)
Convert from Apple Quicktime (.mov)
Convert from FLIC format (.fli, .flc)
Convert from Gif Animation (.gif)
Convert from DV (.dv)
Convert from Matroska (.mkv)
Convert from ogm (.ogm)
Convert from Video Formats Dx9 Directshow can open



Audio Formats:

Convert from CD audio (.cda)
Convert from MPEG audio (.mp3, mp2)
Convert from Ms WAV (.wav)
Convert from Ms WMA (.wma)
Convert from Real Audio (.ra)
Convert from OGG (.ogg)
Convert from Amr audio (.amr)
Convert from AC3 (.ac3)
Convert from SUN AU format (.au)
Convert from Macromedia Flash embedded audio (.swf)
Convert from Audio Formats Dx9 Directshow can open

Game Video Formats:

Technologies format, used in some games(.4xm)
Playstation STR
Id RoQ used in Quake III, Jedi Knight 2, other computer games
Format used in various Interplay computer games,Interplay MVE
Multimedia format used in Origin's Wing Commander III computer game,WC3 Movie
Used in many Sega Saturn console games, Sega FILM/CPK
Multimedia formats used in Westwood Studios games, Westwood Studios VQA/AUD
Used in Quake II, Id Cinematic (.cin)
Used in Sierra CD-ROM games, Sierra VMD
Used in Sierra Online games, .sol files
Electronic Arts Multimedia, Matroska
Used in various EA games; files have extensions like WVE and UV2
Nullsoft Video (NSV) format



Total Video Converter supports generating the following file formats:

Video Formats:

Convert to MPEG4(.mp4)
Convert to 3gp(.3gp, 3g2)
Convert to Game Psp (.psp)
Convert to MPEG1 (.mpg, mpeg)
Convert to NTSC, PAL DVD mpeg and Burn to DVD disc
Convert to NTSC, PAL SVCD mpeg and Burn to SVCD disc
Convert to NTSC, PAL VCD mpeg and Burn to VCD disc
Convert to Ms Mpeg4 AVI (.avi)
Convert to Divx AVI (.avi)
Convert to Xvid AVI (.avi)
Convert to H264 AVI (.avi)
Convert to Mjpeg AVI (.avi)
Convert to HuffYUV AVI (.avi)
Convert to Swf Video (.swf)
Convert to Flv Video (.flv)
Convert to Gif Animation (.gif)
Convert to Mpeg4 Mov (.mov)
Convert to Apple Quicktime (.mov)
Convert to DV (.dv)
Convert to WMV (.wmv)
Convert to HD Mpeg TS (.ts)
Convert to ASF (.asf)
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download videos from any site--EG:-YouTube, MySpace, Google Video, Yahoo Video, VSocial, DailyMotion, AnimeEpisodes.net, DumpALink, Glumbert, MetaCafe, PhotoBucket, Break.com, Uncut Video AOL

download software VIDEOGET FROM
http://www.mediafire.com/?we40zmd4mzd

USE THE FOLLOWING REGISTRATION CODE
D4CA27A8-5DDE-4517-B6D2


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SOME IT QUESTIONS(KOCHIN TCS IT QUIZ)

PRELIMS IN KOCHIN TCS IT QUIZ

  1. Opteron and Sempron are processors from which company?
  2.  TCS enabled which Indian Port as India’s first ePort?
  3. Expand LED?
  4.  
 
5.Which country’s domain name is .lk?
6. Bing is the new search engine from which IT major?
7. ‘Do the New’, is the famous campaign of which brand?


8. Project Joshua Blue is whose project with the goal of enhancing artificial intelligence through the development of better common sense reasoning, natural language understanding, and emotional intelligence capacities?
10. Which computer language is called “Practical Extraction and Report Language”?
11. It was originally going to be called "Interface Manager" but Rowland Hanson, the head of marketing, convinced the company that the name _____ would be more appealing to consumers.
12. In 1946 Ibuka and Akio Morita co-founded which famous company?
14. Saif ali khan and his sister soha ali khan endrose which laptop brand in india?
15. e.go is a laptop brand from which company?
16. . ____________ are nodes that share the same parent node.
18. Expand VAN?
20. Zuckerberg co-founded this with fellow classmates Dustin Moskovitz, Eduardo Saverin and Chris Hughes while attending Harvard?
21. 

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ANSWER THIS QUESTIONS .REST I WILL POST AFTER SOME TIME

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computer history -by years ( IT )

1939
Hewlett-Packard is Founded. David Packard and Bill Hewlett found Hewlett-Packard in a Palo Alto, California garage. Their first product was the HP 200A Audio Oscillator, which rapidly becomes a popular piece of test equipment for engineers. Walt Disney Pictures ordered eight of the 200B model to use as sound effects generators for the 1940 movie “Fantasia.”
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1940
The Complex Number Calculator (CNC) is completed. In 1939, Bell Telephone Laboratories completed this calculator, designed by researcher George Stibitz. In 1940, Stibitz demonstrated the CNC at an American Mathematical Society conference held at Dartmouth College. Stibitz stunned the group by performing calculations remotely on the CNC (located in New York City) using a Teletype connected via special telephone lines. This is considered to be the first demonstration of remote access computing.

The Complex Number Calculator
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1941
Konrad Zuse finishes the Z3 computer. The Z3 was an early computer built by German engineer Konrad Zuse working in complete isolation from developments elsewhere. Using 2,300 relays, the Z3 used floating point binary arithmetic and had a 22-bit word length. The original Z3 was destroyed in a bombing raid of Berlin in late 1943. However, Zuse later supervised a reconstruction of the Z3 in the 1960s which is currently on display at the Deutsches Museum in Berlin.
 
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1942
The Atanasoff-Berry Computer is completed. Built at Iowa State College (now University), the Atanasoff-Berry Computer (ABC) was designed and built by Professor John Vincent Atanasoff and graduate student Cliff Berry between 1939 and 1942. While the ABC was never fully-functional, it won a patent dispute relating to the invention of the computer when Atanasoff proved that ENIAC co-designer John Mauchly had come to see the ABC shortly after it was completed
 
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1943
Project Whirlwind begins. During World War II, the U.S. Navy approached the Massachusetts Institute of Technology (MIT) about building a flight simulator to train bomber crews. The team first built a large analog computer, but found it inaccurate and inflexible. After designers saw a demonstration of the ENIAC computer, they decided on building a digital computer. By the time the Whirlwind was completed in 1951, the Navy had lost interest in the project, though the U.S. Air Force would eventually support the project which would influence the design of the SAGE program.
 
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1944
Harvard Mark-1 is completed. Conceived by Harvard professor Howard Aiken, and designed and built by IBM, the Harvard Mark-1 was a room-sized, relay-based calculator. The machine had a fifty-foot long camshaft that synchronized the machine’s thousands of component parts. The Mark-1 was used to produce mathematical tables but was soon superseded by stored program computers.
 
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1945
John von Neumann wrote "First Draft of a Report on the EDVAC" in which he outlined the architecture of a stored-program computer. Electronic storage of programming information and data eliminated the need for the more clumsy methods of programming, such as punched paper tape — a concept that has characterized mainstream computer development since 1945. Hungarian-born von Neumann demonstrated prodigious expertise in hydrodynamics, ballistics, meteorology, game theory, statistics, and the use of mechanical devices for computation. After the war, he concentrated on the development of Princeton´s Institute for Advanced Studies computer and its copies around the world.
 
John von Neumann
---------------------------------------------------------------
1945
In February, the public got its first glimpse of the ENIAC, a machine built by John Mauchly and J. Presper Eckert that improved by 1,000 times on the speed of its contemporaries.Start of project: 1943
Completed: 1946
Programmed: plug board and switches
Speed: 5,000 operations per second
Input/output: cards, lights, switches, plugs
Floor space: 1,000 square feet
Project leaders: John Mauchly and J. Presper Eckert.

----------------------------------------------------------------------
An inspiring summer school on computing at the University of Pennsylvania´s Moore School of Electrical Engineering stimulated construction of stored-program computers at universities and research institutions. This free, public set of lectures inspired the EDSAC, BINAC, and, later, IAS machine clones like the AVIDAC. Here, Warren Kelleher completes the wiring of the arithmetic unit components of the AVIDAC at Argonne National Laboratory. Robert Dennis installs the inter-unit wiring as James Woody Jr. adjusts the deflection control circuits of the memory unit.
 
avidac
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1948
IBM´s Selective Sequence Electronic Calculator computed scientific data in public display near the company´s Manhattan headquarters. Before its decommissioning in 1952, the SSEC produced the moon-position tables used for plotting the course of the 1969 Apollo flight to the moon. Speed: 50 multiplications per second
Input/output: cards, punched tape
Memory type: punched tape, vacuum tubes, relays
Technology: 20,000 relays, 12,500 vacuum tubes
Floor space: 25 feet by 40 feet
Project leader: Wallace Eckert
 
IBM´s SSEC
-------------------------------------------------------------------
1949
Maurice Wilkes assembled the EDSAC, the first practical stored-program computer, at Cambridge University. His ideas grew out of the Moore School lectures he had attended three years earlier.

For programming the EDSAC, Wilkes established a library of short programs called subroutines stored on punched paper tapes.Technology: vacuum tubes
Memory: 1K words, 17 bits, mercury delay line
Speed: 714 operations per second
 
--------------------------------------------------------------------------------
The Manchester Mark I computer functioned as a complete system using the Williams tube for memory. This University machine became the prototype for Ferranti Corp.´s first computer.Start of project: 1947
Completed: 1949
Add time: 1.8 microseconds
Input/output: paper tape, teleprinter, switches
Memory size: 128 + 1024 40-digit words
Memory type: cathode ray tube, magnetic drum
Technology: 1,300 vacuum tubes
Floor space: medium room
Project leaders: Frederick Williams and Tom Kilburn
 
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1950
Engineering Research Associates of Minneapolis built the ERA 1101, the first commercially produced computer; the company´s first customer was the U.S. Navy. It held 1 million bits on its magnetic drum, the earliest magnetic storage devices. Drums registered information as magnetic pulses in tracks around a metal cylinder. Read/write heads both recorded and recovered the data. Drums eventually stored as many as 4,000 words and retrieved any one of them in as little as five-thousandths of a second.
 
--------------------------------------------------------------------
The National Bureau of Standards constructed the SEAC (Standards Eastern Automatic Computer) in Washington as a laboratory for testing components and systems for setting computer standards. The SEAC was the first computer to use all-diode logic, a technology more reliable than vacuum tubes, and the first stored-program computer completed in the United States. Magnetic tape in the external storage units (shown on the right of this photo) stored programming information, coded subroutines, numerical data, and output.
 
---------------------------------------------------------------------------------------
The National Bureau of Standards completed its SWAC (Standards Western Automatic Computer) at the Institute for Numerical Analysis in Los Angeles. Rather than testing components like its companion, the SEAC, the SWAC had an objective of computing using already-developed technology.
 
------------------------------------------------------------------------------------Alan Turing´s philosophy directed design of Britain´s Pilot ACE at the National Physical Laboratory. "We are trying to build a machine to do all kinds of different things simply by programming rather than by the addition of extra apparatus," Turing said at a symposium on large-scale digital calculating machinery in 1947 in Cambridge, Mass.Start of project: 1948
Completed: 1950
Add time: 1.8 microseconds
Input/output: cards
Memory size: 352 32-digit words
Memory type: delay lines
Technology: 800 vacuum tubes
Floor space: 12 square feet
Project leader: J. H. Wilkinson
 
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1951
England´s first commercial computer, the Lyons Electronic Office, solved clerical problems. The president of Lyons Tea Co. had the computer, modeled after the EDSAC, built to solve the problem of daily scheduling production and delivery of cakes to the Lyons tea shops. After the success of the first LEO, Lyons went into business manufacturing computers to meet the growing need for data processing systems.
 
----------------------------------------------------------------------------------
the UNIVAC I delivered to the U.S. Census Bureau was the first commercial computer to attract widespread public attention. Although manufactured by Remington Rand, the machine often was mistakenly referred to as the "IBM UNIVAC." Remington Rand eventually sold 46 machines at more than $1 million each.F.O.B. factory $750,000 plus $185,000 for a high speed printer.Speed: 1,905 operations per second
Input/output: magnetic tape, unityper, printer
Memory size: 1,000 12-digit words in delay lines
Memory type: delay lines, magnetic tape
Technology: serial vacuum tubes, delay lines, magnetic tape
Floor space: 943 cubic feet
Cost: F.O.B. factory $750,000 plus $185,000 for a high speed printer
Project leaders:

 
UNIVAC I
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1952
John von Neumann´s IAS computer became operational at the Institute for Advanced Studies in Princeton, N.J. Contract obliged the builders to share their designs with other research institutes. This resulted in a number of clones: the MANIAC at Los Alamos Scientific Laboratory, the ILLIAC at the University of Illinois, the Johnniac at Rand Corp., the SILLIAC in Australia, and others.
 
von Neumann´s IAS
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TO GET MORE INFORMATION IN IT CONTINUE READING MY BLOG







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Sunday, October 4, 2009

touch screen ,used and refurbished touchscreen lcd monitors



Touch-screen monitors have become more and more commonplace as their price has steadily dropped over the past decade. There are three basic systems that are used to recognize a person's touch:
Resistive
Capacitive
Surface acoustic wave

The resistive system consists of a normal glass panel that is covered with a conductive and a resistive metallic layer. These two layers are held apart by spacers, and a scratch-resistant layer is placed on top of the whole setup. An electrical current runs through the two layers while the monitor is operational. When a user touches the screen, the two layers make contact in that exact spot. The change in the electrical field is noted and the coordinates of the point of contact are calculated by the computer. Once the coordinates are known, a special driver translates the touch into something that the operating system can understand, much as a computer mouse driver translates a mouse's movements into a click or a drag.

In the capacitive system, a layer that stores electrical charge is placed on the glass panel of the monitor. When a user touches the monitor with his or her finger, some of the charge is transferred to the user, so the charge on the capacitive layer decreases. This decrease is measured in circuits located at each corner of the monitor. The computer calculates, from the relative differences in charge at each corner, exactly where the touch event took place and then relays that information to the touch-screen driver software. One advantage that the capacitive system has over the resistive system is that it transmits almost 90 percent of the light from the monitor, whereas the resistive system only transmits about 75 percent. This gives the capacitive system a much clearer picture than the resistive system.

On the monitor of a surface acoustic wave system, two transducers (one receiving and one sending) are placed along the x and y axes of the monitor's glass plate. Also placed on the glass are reflectors -- they reflect an electrical signal sent from one transducer to the other. The receiving transducer is able to tell if the wave has been disturbed by a touch event at any instant, and can locate it accordingly. The wave setup has no metallic layers on the screen, allowing for 100-percent light throughput and perfect image clarity. This makes the surface acoustic wave system best for displaying detailed graphics (both other systems have significant degradation in clarity).
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