Building all the chips

First chip AND built from NAND gate. The first chapter project is to build all the chips from NAND gate.One who finish the first chapter should build all the chips from NAND and test it.



reference link http://www1.idc.ac.il/tecs/plan.html

Ubuntu 10.10

started running Ubuntu 10.10 in my laptop and installation is even easier than my last version 8.4.
You have everything in it when you compare it with Windows,or you can install with just 'Clicks'.

My Ubuntu running with Skype,facebook chat,Firefox,Totem Movie Player and Synaptic Package Manager (easiest installation software from network ) .

Get the free Ubuntu CD from here

set up WIFI in Ubuntu ( Wireless World)

Happy to share you that I managed to set up WIFI in my laptop. steps followed below


1.) disable atheros hardware access layer (System > Administration > Hardware Drivers)
2.) sudo reboot
3.) wget http://snapshots.madwifi.org/madwifi-hal-0.10.5.6/madwifi-hal-0.10.5.6-r3861-20080903.tar.gz

if you are not getting this link try with below command:
sudo svn co https://svn.madwifi-project.org/madwifi/trunk


4.) tar -xvf madwifi-hal-0.10.5.6-r3861-20080903.tar.gz
5.) cd madwifi-hal-0.10.5.6-r3861-20080903
6.) sudo make install
7.) sudo modprobe ath_pci
8.) sudo nano /etc/modules and append ‘ath_pci’
9.) sudo reboot


Happy WIFI surfing

reference:
http://www.ubuntugeek.com/atheros-ar5007-wireless-with-madwifi-on-ubuntu-804-hardy-heron.html


http://www.pcmech.com/article/how-to-quick-wireless-setup-with-ubuntu-804/

WHATS THE HELL IS THIS 'HAL' ?

Horrible days for me because while booting Ubuntu throws an error 'HAL not initialized'. I dont what the hell is that. But had a small google on that then understood it something very important 'Hardware Abstraction layer'

below gives aleast what that means http://packages.ubuntu.com/dapper/hal-device-manager

see the wiki http://en.wikipedia.org/wiki/Hardware_abstraction_layer


But enjoy learning from Linux