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Monday 3 March 2014

15 Hot New Technologies That Will Change Everything


The Next Big thing? The memristor, a microscopic component that can "remember" electrical states even when turned off. It's expected to be far cheaper and faster than flash storage. A theoretical concept since 1971, it has now been built in labs and is already starting to revolutionize everything we know about computing, possibly making flash memory, RAM, and even hard drives obsolete within a decade.
The memristor is just one of the incredible technological advances sending shock waves through the world of computing. Other innovations in the works are more down-to-earth, but they also carry watershed significance. From the technologies that finally make paperless offices a reality to those that deliver wireless power, these advances should make your humble PC a far different beast come the turn of the decade.
In the following sections, we outline the basics of 15 upcoming technologies, with predictions on what may come of them. Some are breathing down our necks; some advances are still just out of reach. And all have to be reckoned with.

Sunday 17 November 2013

Did U Know?
Facts about computers and IT
Field.
1.A byte means 8 bits and a
nibblemeans 4 bits.
2.First harddisk available was of
5MB
3.Ethernet is the registered
trademark 0f Xerox.
4.google uses over 10000
network computers to crawl the
web
5.Google can be queried in 26
languages
6.The floopy disk was patented
byallen shugart in 1946.
7.More than 80% of web pages
are in english.
8. 88% percent web pages have
very low traffic rate.
9. An average american is
dependent on 250 computers.
10.Internet is most fastest
growing platform for
advertisement.
11.About one third of CDs are
pirated
12.About 76% softwares used in
india are pirated.
13.Only 10% of the webpages
areused by the search engines
14."I am feeling Lucky" This
button is used by negligibal no of
people on net.
15.Bill gates&Paul Allen started a
company called Traf-O-Data to
monitor traffic flow.
16.The four largest software
makers in the world are:
(a) Microsoft
(b) Adobe
(c) Sap
(d) Computer Associates.
17.Top Ten Supercomputers of
Today's Generation Arranged
according to the speed:
1. Bluegene/ L DD2 Beta-system
(IBM).
2. Columbia (NASA).
3. Earth Simulator (NEC).
4. MareNostrum(Bar celona
Supercomputer Center).
5. Thunder (Lawrence Livermore
National Laboratory).
6. ASCI Q(Los Alamos National
Laboratory).
7. System X(Virgina Tech).
8. Blugene/L DD1 Prototype(IBM).
9. eServer pSeries 655 cluster
(Naval Oceanographic Office).
10. Tungsten(National Center For
Supercomputing Applications).
Share it 90% of your friends don't
know abou it .

Friday 8 November 2013

Here some common PC errors and the solutions for them...
Do have a look...................!!
1. MONITOR LED IS BLINKING
Check all the connections like Monitor Cable, Data
cables,RAM, Display Card , CPU connections.
2. CONTINUOS THREE BEEPS
Problem in RAM Connection.
3. THREE BEEPS ( 1 Long 2 Short)
Problem in Display Card Connection
4. THREE LONG BEEPS PERIOD WISE
Problem in BIOS or RAM (Basic Input Output System)
5. CONTINUOS NON-STOP BEEPING
Key Board Problem (I.e.; Some Key is pressed for
Longer time)
6. FDD LED IS GLOWING CONTINUOSLY
Data cable to be connected properly (twisted cable).
7. NO DISPLAY ON THE SCREEN AT ALL
Hard Disk cable connected wrongly. Connect rightly
seeing the Red mark (Faces power supply) and then
Restart.
8. POWER LED IS OFF
a. Check main power cord
b. Check S.M.P.S.
c. Check Mother Board connection
9. SHOWING CMOS ERROR
Replace 3 Volt battery of Mother Board . Set Original
Settings Manually.(Refer CMOS Setup chart)
Enter your search termsSubmit search form
10. SHOWING FDD ERROR OR FLOPPY DRIVE IS NOT
WORKING PROPERLY
Check Power cord of FDD , Data Cables , set CMOS &
Finally the Check drive.
11. SHOWING HDD ERROR OR HARD DISK FAILURE
a. Check Power Cord
b. Check connection of HDD
c. Check Data cable
d. Check Hard Disk parameters in CMOS or Auto
detecting Setting Partitions by Fdisk Command, then
format it to set track 0.
12. MOTHER BOARD HANGS DUE TO UNSTABILIZED
POWER SUPPLY
a. Check S.M.P.S
b. RAM not functioning properly.
c. Software problem (due to using pirated software)
d. CPU fan not functioning properly.
13. DANCING SCREEN
a. Check Display card connection
b. Virus Problem
c. Video Memory Problem
14. SHAKING SCREEN
a. Earthing problem
b. Magnetic waves comes around.
15. CPU CABINET SHOCK
a. Check Earthing
b. Check main power cord.
16. NON-SYSTEM DISK ERROR
a. Floppy Drive having different disk (Non-Bootable
Disk) OR CMOS Parameters for Hard Disk may not be
set properly.
b. Hard Disk Partitions may not be created.
c. Hard Disk may not be formatted.
17. MISSING OPERATING SYSTEM
The System files missing namely Ie; command.com} -
User File IO.SYS & MS_DOS.SYS } - Hidden Files. These
above three files required for Start up of the system
that can be transferred by using SYS C: Command OR
While the time of formatting by using Format c:/u/s
18. MISSING COMMAND INTERPRETOR
May the file Command.com is corrupted OR Infected
by Virus OR Some one has Erased it.
19. SHOWING I/O ERROR
a. The type of Hard Disk in CMOS may not be set
properly.
b. Operating system used for formatting is not valid
20. SHOWING DIVIDE OVER- FLOW MESSAGE
a. May some Directories or Files crash with other files.
b. Use CHKDSK/F or SCANDISK Command to correct it.
21. HARD DISK MAKING NOISE WHILE PROCESSING
a. Unstabilized power supply.
b. Check for Loose Contact.
c. Do not use Y Connectors for Hard Disk.
d. It may create Bad Sector OR Weak Hard Disk.
22. HARD DISK HANGS WHILE PROCESSING
Check for Bad Sector by using CHKDSK or SCANDISK
Command. If found format the Hard Disk and set
Partition before that area.(This is the only procedure
to use Hard Disk with Bad Sector) OR (To avoid Bad
Sectors use Standard Power Supply)
23. HARD DISK NOT DETECTED
a. Check Power Connector
b. Check Data Cables
c. Check Jumpers
24. PARTITION NOT SHOWN
Operating System where the Hard Disk formatted is
not supported with present Mother Board. For Eg:
Hard Disk formatted with Pentium System will hide
their partitions for 486 System.
25. MMX/DLL FILE MISSING
May the above files may be corrupted due to power
failure or Virus. Make available above files from other
Computer. OR Reinstall Windows 98 Operating
System. (This procedure will not make any effect on
existing Data).
26. WINDOWS REGISTRY ERROR
This will happen due to sudden ON/OFF of the
system. Final solution is to Reinstall Operating System.
27. DISPLAY COLOUR DOES NOT MATCH
a. Configure Display Card properly with their CD.
b. The Standard setting for Windows is set it to
800x600 for better performance.
28. UNKNOWN DEVICE FOUND
May the Driver utility is not provided with operating
system . Insert Driver CD and install software for the
above Device...
Different Technologies & Their Founders...
1. Google: Larry Page & Sergey Brin
2. Facebook: Mark Zuckerberg
3. Yahoo: David Filo & Jerry Yang
4. Twitter: Jack Dorsey & Dick Costolo
5. Internet: Tim Berners Lee
6. Linkdin: Reid Hoffman, Allen Blue & Koonstantin
Guericke
7. Email: Shiva Ayyadurai
8. Gtalk: Richard Wah kan
9. Whats up: Laurel Kirtz
10. Hotmail: Sabeer Bhatia
11. Orkut: Buyukkokten
12. Wikipedia: Jimmy Wales
13. You tube: Steve Chen, Chad Hurley & Jawed Karim
14. Rediffmail: Ajit Balakrishnan
15. Nimbuzz: Martin Smink & EvertJaap Lugt
16. Myspace: Chris Dewolfe & TomAnderson
17. Ibibo: Ashish Kashyap
18. OLX: Alec Oxenford & Fabrice Grinda
19. Skype: Niklas Zennstrom,JanusFriis & Reid Hoffman
20. Opera: Jon Stephenson von Tetzchner & Geir lvarsoy
21. Mozilla Firefox: Dave Hyatt & Blake Ross
22. Blogger: Evan Willams

Thursday 31 October 2013

Yahoo–Yet Another Hierarchy of
Officious Oracle........
ADIDAS–All Day I Dream About
Sports........
NASA–National Aeronautics Space
Administration........
ISRO–Indian Space Research
Organisation........
KML–Keyhole Markup Language is a
language schema based on the
Extensible Markup Language. It’s
released recently by google to view
google maps..........
Computer – Commonly Operating
Machine Particularly Used for
Technology Entertainment and
Research........
ICICI–Industrial Credit and Investment
Corporation of India.....
HDFC–Housing Development Finance
Corporation.....
Virus–Vital Information Resources
Under Seize......
PSD–Photoshop Document (Photoshop
Standard Document)PSD Logo.....
PDF–Portable Document Format......