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Thursday, December 29, 2011

UbiSlate 7 Sold out (for Jan & Feb)

Specifications Aakash (UbiSlate7) UbiSlate 7+ (Upgraded Aakash)
Availability
Month Inventory Status
January
February

Pricing Rs.2,499/- Rs.2,999/-
Microprocessor Arm11 – 366Mhz Cortex A8 – 700 Mhz
Battery 2100 mAh 3200 mAh
OS Android 2.2 Android 2.3
Network WiFi WiFi & GPRS (SIM & Phone functionality)
The UbiSlate7+ is an Android 2.3 touch screen tablet that has a HD video co-processor for a high-quality multimedia experience and core graphics accelerator for faster application support.  This tablet is the only Android device in the market to offer DataWind’s UbiSurfer browser, based on 18 international patents.  The UbiSurfer browser accelerates web pages by factors of 10x to 30x, allowing for a web experience who’s speed is unrivalled.
The device includes WiFi connectivity and support for optional 3G modems.  Two full-sized USB ports are integrated into the unit allowing pen-drives, external keyboards, web-cams, dongles and other inexpensive peripherals to be attached.  “Pen drives are a common medium for storing and sharing content in India.  They are even used by people that are not computer savvy, for access to music and videos.  A full sized USB ports allowing regular pen-drives to be plugged-in is also available as an added advantage over other Tablets.

Features




Wednesday, December 28, 2011

Shell Commands and What They Do



Shell Commands and What They Do




# Marks a command.
alias Displays alias.
bg Resumes job in the background.
break Resumes execution after the loop.
breaksw Breaks from a switch command; resumes after the endsw command.
case Defines a label in a switch command.
cd Changes directory.
chdir Changes directory, same as cd.
continue Continues a loop.
default Specifies the default case in a switch.
dirs Displays the directory stack.
echo Writes arguments to the standard output of the shell.
eval Evaluates a command.
exec Executes the command in the current shell.
exit Exits the shell.
fg Brings a job in the foreground.
foreach Specifies a looping control statement and execute a sequence of commands until reaching an end command.
glob Writes arguments to the standard output of the shell, like the echo command, but without the new line.
goto Continues execution after the specified label.
hashstat Displays hash table statistics.
history Displays the history list.
if Executes a command if condition met.
kill Sends a signal to a process. term (terminate) is the default signal.
limit Sets or list system resource limits.
login Logs on.
logout Logs out.
nice Changes the priority of commands run in the shell.
nohup Ignores the hangup signal.
notify Notifies the user about changes in job status.
onintr Tells the shell what to do on interrupt.
popd Pops the top directory off the directory stack and changes to the new top directory.
pushd Exchanges the top two elements of the directory stack.
rehash Re-computes the hash table of the contents of the directories in the path shell variable.
repeat Repeats the execution of a command.
set Displays or set the value of a shell variable.
setenv Sets environment variables.
shift Shifts shell arguments.
source Reads commands from a script.
stop Stops a background job.
suspend Stops the current shell.
switch Starts a switch.
time Displays the time used to execute commands.
umask Shows or set file permissions.
unalias Removes command alias.
unhash Disables the internal hash table.
unlimit Removes limitations on system Resource.
unset Deletes shell variables.
unsetenv Deletes environment variables.
wait Waits for background jobs to complete.
while …end Executes the commands between the while and matching end statements repeatedly.
@ Displays or set the values of all the shell variables.

Thursday, December 22, 2011

Free eBook Programming Tutorial for Python Games!

Free eBook Programming Tutorial
for Python Games!

“Invent Your Own Computer Games with Python” is a free book (as in, open source) and a free eBook (as in, no cost to download) that teaches you how to program in the Python programming language. Each chapter gives you the complete source code for a new game, and then teaches the programming concepts from the example.
“Invent with Python” was written to be understandable by kids as young as 10 to 12 years old, although it is great for anyone of any age who has never programmed before.
This second edition has revised and expanded content, including a Pygame tutorial library to make games with graphics, animation, and sound.
The book and the programs are open source, and are available under a Creative Commons Attribution-Noncommercial-Share Alike license, meaning they are free to copy and distribute. See the license for full details.

Read This book on-line here

Wednesday, December 21, 2011

Correct way to work on the Computer


Information for Knowledge sharing.......

For everyone who works daily on a computer. The mistakes daily mouse and keyboard usage will result in Carpal Tunnel Syndrome! Use the mouse and keyboard correctly. View below for the RIGHT TECHNIQUES......
Correct way to work on the Computer

 










Contrary Proverbs