Rubiks Cube,the way to solve it.

Im just thinking why its so hard to solve this puzzle?





The Rubik's Cube is a 3-D mechanical puzzle invented in 1974 by Hungarian sculptor and professor of architecture Ernő Rubik

Parallel Port (RS 232)

Parport is a driver for the traditional PC parallel port. The port has 17 physical pins and 8 ground pins that make a total of 25 pin. The original parallel port divided those pins into three groups: data, control, and status. The data group consists of 8 output pins, the control group consists of 4 pins, and the status group consists of 5 input pins.
In the early 1990’s, the bidirectional parallel port was introduced, which allows the data group to be used for output or input. The HAL driver supports the bidirectional port, and allows the user to set the data group as either input or output. If configured as output, a port provides a total of 12 outputs and 5 inputs. If configured as input, it provides 4 outputs and 13 inputs.

Nokia secret code key

NOKIA SECRET CODES:
On a categorical shade type
*#06# for checking a IMEI (International Mobile Equipment Identity).
*#7780# reset to bureau settings.
*#67705646# This will transparent a LCD display
*#0000# To perspective program version.
*#2820# Bluetooth device address.
*#746025625# Sim time authorised status.
*#62209526# – Display a MAC residence of a WLAN adapter. This is accessible usually in a newer inclination which supports WLAN similar to N80
#pw+1234567890+1# Shows if sim have restrictions.

*#92702689# – takes we to a tip menu where we might find a little of a report below:
1. Displays Serial Number.
2. Displays a Month as well as Year of Manufacture
3. Displays (if there) a date where a phone was purchased (MMYY)
4. Displays a date of a final correct – if found (0000)
5. Shows reason up timer of phone (time passes given final start)

*#3370# – Enhanced Full Rate Codec (EFR) activation. Increase vigilance strength, improved vigilance reception. It additionally assistance if u wish to make make make use of of of GPRS as well as a make use of is not responding or as well slow. Phone battery will empty faster though.
*#3370* – (EFR) deactivation. Phone will automatically restart. Increase battery reason up by 30% since phone receives reduction vigilance from network.
*#4720# – Half Rate Codec activation.
*#4720* – Half Rate Codec deactivation. The phone will automatically restart

If we forgot wallet formula for Nokia S60 phone, make make make use of of of this formula reset: *#7370925538#
Note, your interpretation in a wallet will be erased. Phone will ask we a close code. Default close formula is: 12345

Press *#3925538# to undo a essence as well as formula of wallet.

*#7328748263373738# resets confidence code.
Default confidence formula is 12345

Unlock make use of provider: Insert sim, spin phone upon as well as press vol up(arrow keys) for 3 seconds, should contend pin code. Press C,then press * summary should flash, press * again as well as 04*pin*pin*pin#

Change sealed tourist organisation (settings >security settings>user groups) to 00000 as well as ure phone will receptive to advice a summary tinge when we have been nearby a air wave detector speed trap. Setting it to 500 will equates to your phone 2 set off confidence alarms during emporium exits, gr8 for unsentimental jokes! (works with a little of a Nokia phones.)

Press as well as reason “0? upon a categorical shade to open wap browser.

Checking your Nokia phone qualities

Phone serial no. x x x x x x ? ? x x x x x x x

Press the following on your mobile *#06# and the-international mobile equipment identity number appears. Then check the 7th and 8th numbers:

IF the Seventh & Eighth digits are 02 or 20 this means your cell phone was assembled in Emirates which is very Bad quality

IF the Seventh & Eighth digits are 08 or 80 this means your cell phone was manufactured in Germany which is fair quality

IF the Seventh & Eighth digits are 01 or 10 this means your cell phone was manufactured in Finland which is very Good

IF the Seventh & Eighth digits are 00 this means your cell phonewas manufactured in original factory which is the best Mobile Quality

IF the Seventh & Eighth digits are 13 this means your cell phonewas assembled in Azerbaijan which is also very Bad quality