COMPUTER SCIENCE KNOWLEDGE POINT

Important shortcut keywords for android phone There are huge android phone user across the globe, Android is the world’s most widely used smartphone platform, here funnydunia introducing the shortcut keywords for android Operating System, You can easily access the different task by typing few shortcuts. Phone information, usage and Battery : *#*#4636#*#* IMEI Number : *#06# Enter service menu on newer phones : *#0*# Detailed Camera information : *##*#34971539#*#* Backup all media files :  *#*#273282*255*663282*#*# Wireless LAN Test : *#*#232339#*#* Enable Test mode for service : *#*#197328640#*#* Back-light Test : *#*#0842#*#* Test the Touch-screen : *#*#2664#*#* Vibration Test : *#*#0842#*#* FTA Software version : *#*#1111#*#* Complete software and hardware info : *#12580*369# Diagnostic Configuration : *#9090# USB Logging Control :*#872564# System Dump mode : *#9900# HSDPA/HSUPA Control Menu : *#301279# View Phone lock status : *#7465625# SOURCE: ...

The pen drive data is shortcut and not visible.. Hello Friends...... Some times the data of  usb drive  in not visible and it looks like the  shortcut  and your dont want to format the  pendrive  and want to recover the usb drive data.  then u can do this process.. If you did not want format your  flash drive , then check whether the files are not in  hidden mode.  Click on "Start" -->Run-->type cmd and click on OK.  Here I assume my  pendrive as G:  Enter this command.  attrib -h -r -s /s /d g:\*.*  Note : Replace the letter g with your flash drive letter.  Now check for your files in  Pen Drive .  - See more at: http://technotrickies.blogspot.in/2013/10/the-pen-drive-data-is-shortcut-and-not.html#sthash.yPvwBQsi.dpuf

COMPUTER TERMINOLOGIES & ABBREVIATIONS 1. ALGOL : Algorithimic Language is basically a portable for scientific computations and was first introduced with ALGOL 58. 2. ARTIFACTS : They are distortions in an image that are produced by the image sensors of the optical system. 3. AMBER : It is often referred as orange,in computer it is referred to i ndicate a temporary or ongoing error. 4. BIT : It is basic unit of computers .It has two values 1 & 0 only. 5. BYTE : Combination of 8 Bits. 6. BAND WIDTH : The total maximum capacity of network or modem connection. The modem band width is generally measured in BPS . 7. BROADBAND: It is also referred as wideband transmission. Broadband refers to telecommunication that provide a variety or channels of data over a single communication medium. 8. CDN : Content Distribution Network (CDN) is also known as mirroring. It consists of multiple sites around the world taht all contain the same information . It is unnecessary because no...

Inventors related to computer  (1) Key board — Herman Hollerith, first keypunch device in 1930’s (2) Transistor — John Bardeen, Walter Brattain & William Shockley (1947 - 1948) (3) RAM — An Wang and Jay Forrester (1951) (4) Trackball — Tom Cranston and Fred Longstaff (1952) (5) Hard Disk — IBM , The IBM Model 350 Disk File (1956 ) (6) Integrated Circuit— Jack Kilby & Robert Noyce (1958) (7) Computer Mouse — Douglas Engelbart (1963) (8) Laser printer— Gary Stark weather at XEROX in 1969. (9) Floppy Disk— Alan Shugart & IBM( 1970) Source: Internet

- Computer Awareness Bits - 1) The code for a Web page is written using Hypertext Markup language 2) The first computers were programmed using Machine language 3) A filename is a unique name that you give to a file of information 4) This can be another word for program software 5) Any data or instruction entered into the memory of a computer is considered as storage 6) Which part of the computer displays the work done monitor 7) A series of instructions that tells a computer what to do and how to do it is called a program Hardware is the part of a computer that one can touch and feel . 9) The role of a computer sales representative generally is to determine a buyer’s needs and match it to the correct hardware and software. 10) Supercomputers refers to the fastest, biggest and most expensive computers 11) Executing is the process of carrying out commands 12) The rectangular area of the screen that displays a program, data, and or information is a window 13) The process of a computer...

  COMPUTER RELATED FULL FORMS  * Wi Fi = Wireless Fidelity * XML = Extensible Markup Language * ARPANET = Advanced Research Projects Agency Network * ASCII = American Standard Code For Information Interchange * AVI = Audio Video Interleave * RTS = Real Time Streaming * BHTML = Broadcast Hyper Text Markup Language * SIS = Symbian OS Installer File * AMR = Adaptive Multi-Rate Codec * JAD = Java Application Descriptor * JAR = Java Archive * JAD = Java Application Descriptor * 3GPP = 3rd Generation Partnership Project * 3GP = 3rd Generation Project * MP3 = MPEG player lll * MP4 = MPEG-4 video file * AAC = Advanced Audio Coding * GIF = Graphic Interchangeable Format * JPEG = Joint Photographic Expert Group * BMP = Bitmap * SWF = Shock Wave Flash * WMV = Windows Media Video * WMA = Windows Media Audio * WAV = Waveform Audio * PNG = Portable Network Graphics * DOC = Document (Microsoft Corporation) * PDF = Portable Document Format * M3G = Mobile 3D Graphics * M4A = MPEG-4 Audio F...

Important Abbreviations in Information Technology J2EE—Java 2 Enterprise Edition J2ME—Java 2 Micro Edition J2SE—Java 2 Standard Edition JAXB—Java Architecture for XML Binding JAX-RPC—Java XML for Remote Procedure Calls JAXP—Java API for XML Processing JBOD—Just a Bunch of Disks JCE— Java Cryptography Extension JCL—Job Control Language JCP—Java Community Process JDBC—Java Database Connectivity JDK—Java Development Kit JES—Job Entry Subsystem JDS—Java Desktop System JFC—Java Foundation Classes JFET—Junction Field-Effect Transistor JFS—IBM Journaling File System JINI—Jini Is Not Initials JIT—Just-In-Time JMX—Java Management Extensions JMS—Java Message Service JNDI—Java Naming and Directory Interface JNI—Java Native Interface JNZ—Jump non-zero JPEG—Joint Photographic Experts Group JRE—Java Runtime Environment JS—JavaScript JSON—JavaScript Object Notation JSP—Jackson Structured Programming JSP—JavaServer Pages JTAG—Joint Test Action Group JUG—Java Users Group JVM—Java Virtual  Flore...

Infosys launches new version of Finacle MUMBAI: Infosys, country's second largest software services exporter, launched a new version of its banking solution Finacle, aimed at making deeper inroads into the international markets.  "With Finacle 11E, we have taken a component approach to help banks of all sizes to rapidly modernise their operations in a phased manner, while minimising the risks. It will enhance banks' efficiency and improve customer experience across all channels,"  Infosys  senior vice-president and global head for Finacle M Haragopal told PTI.  Finacle today powers 168 banks across 81 countries and about 14 per cent of the global banked population are serviced by it, he added.  Banking and financial services accounted for 27 per cent of Infosys' revenue of Rs 11,267 crore in the June quarter.  "The offering is futuristic and resonates strongly with the impending trends in the banking space globally. This new solution is a key to Finacl...

Loop Hole found in Google Nexus 7 Tablet:Melts on Overheating Loop Hole found in Google Nexus 7 Tablet  ::Are you an  Owner of  Google Nexus 7 Tablet? If yes then you should Take care of your Google Nexus 7 Tablet because it burn on overheating. A female owner has reported this issue. She left her Google Nexus 7 Tablet charging for 3 hours and let see  what happened when she came in below given picture: Google Nexus 7 Tablet melts on Overheating when Left charging When she came after 3 hours, her room was filled with smoke and to her surprise her Google Nexus 7Tablet was completely burnt. She asked the reason for the same but till now  the company  has not provided any explanation but a brand new Google Nexus 7 has been already dispatched from the company and will be replaced with the damaged one. If you don’t have knowledge about Google Nexus 7then  I would like  t...

12 Most Interesting Facts related to Computer World When the Computer Power is OFF then the time and date is maintains by  CMOS  Battery which is in build located on the mother-board Microsoft founder Mr  Bill Gate  Is using Linux Operating system in his own Personal Laptop . Steve  jobs  and stephen Wozniak previously worked at HP before Apple was founded For every normal web Page there are five Porn Page links ( this is usually called as Linking tree). The very first youtube video was uploaded on april 23rd 2005. The first Computer Mouse was invented by doug engelbart in around 1964 and was made of wood. The memory of first Ram was 46 KB. There are approx. 1.06 billion instant messaging accounts worldwide. Bill gate’s house was designed using a  Macintosh Computer . The more you use the computer machine and faster the  performance . There is more possibilities of harms the PC with dush more than the virus . Viruses only harms ...

BASIC CTRL + KEYBOARD SHORTCUTS Ctrl + z = undo Ctrl + x = cut Ctrl + c= copy Ctrl + v= paste Ctrl + b= bold Ctrl + n= new window Ctrl + a= select all Ctrl + s =save Ctrl + y =redo Ctrl + u =undrill Ctrl + p =print Ctrl + esc =start menu Ctrl + w=close window Ctrl + r=refresh Ctrl + t= new tab Ctrl +n =open new document Ctrl + tab=moved to new window

Keyboard Shorcuts (Microsoft Windows) 1. CTRL+C (Copy) 2. CTRL+X (Cut) ...... 3. CTRL+V (Paste) 4. CTRL+Z (Undo) 5. DELETE (Delete) 6. SHIFT+DELETE (Delete the selected item permanently without placing the item in the Recycle Bin) 7. CTRL while dragging an item (Copy the selected item) 8. CTRL+SHIFT while dragging an item (Create a shortcut to the selected item) 9. F2 key (Rename the selected item) 10. CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next word) 11. CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous word) 12. CTRL+DOWN ARROW (Move the insertion point to the beginning of the next paragraph) 13. CTRL+UP ARROW (Move the insertion point to the beginning of the previous paragraph) 14. CTRL+SHIFT with any of the arrow keys (Highlight a block of text) SHIFT with any of the arrow keys (Select more than one item in a window or on the desktop, or select text in a document) 15. CTRL+A (Select all) 16. F3 key (Search for a file or a fol...