Wednesday, 5 August 2015

Ubuntu LAN Driver RTL8111/8168/8411

Ubuntu 14.04 Linux LAN Driver RTL8111/8168/8411 
Specially for Dell OPTIPLEX 3020 Desktop


Open Terminal and type the commands in sequence

sudo apt-get install linux-headers-generic build-essential dkms
wget http://ftp.us.debian.org/debian/pool/non-free/r/r8168/r8168-dkms_8.040.00-1_all.deb
sudo dpkg -i r8168*.deb
echo "blacklist r8169" | sudo tee -a /etc/modprobe.d/blacklist-r8169.conf
sudo modprobe -rfv r8169
sudo modprobe -v r8168
sudo service network-manager restart

Wednesday, 1 April 2015

KNOPPIX - Live Linux Filesystem On CD








What is KNOPPIX®?

KNOPPIX is a bootable Live system on CD, DVD or USB flash drives, consisting of a representative collection of GNU/Linux software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. KNOPPIX can be used as a productive Linux system for the desktop, educational CD, rescue system, or adapted and used as a platform for commercial software product demos. It is not necessary to install anything on a hard disk. Due to on-the-fly decompression, the CD can have up to 2 GB of executable software installed on it (over 9GB on the DVD "Maxi" edition).









PortableApps.com


All Your Favorite Apps, Everywhere


PortableApps.com lets you carry all your favorite apps on a portable device or cloud drive and use them on any PC. Your browser with your bookmarks and extensions, your office suite, your photo editor, your music collection, your games, your development tools and more. Everything you need for work and play with you on every PC you use. Work, home, school, visiting family and friends, even while traveling. And everything stays on your drive, too. Now, every PC becomes your PC.

 More then 300 Apps are there to use.


An excellent open source project Please donate us to survive








Saturday, 21 March 2015

Virtual Box

ORACLE VM VirtualBox

To extends the capabilities of your existing computer so that it can run multiple operating systems (inside multiple virtual machines) at the same time. So, for example, you can run Windows and Linux on your Mac, run Windows Server 2008 on your Linux server, run Linux on your Windows PC, and so on, all alongside your existing applications. You can install and run as many virtual machines as you like – the only practical
limits are disk space and memory.

Why is virtualization useful?
  • Running multiple operating systems simultaneously.
  • Easier software installations.
  • Testing and disaster recovery.
  • Infrastructure consolidation.    
Some Terminology
  • Host operating system (host OS).
  • Guest operating system (guest OS).
  • Virtual machine (VM).
  • Guest Additions.

Wednesday, 18 March 2015

Turn Wifi Card into AP mode in Linux Mint

How to enable Wi-Fi Access point on Mint 17

We will make from our Linux Mint 17 machine to a Wi-Fi access point, for this we do not need any additional software, just easy as 1-2-3:

1. Go to Main Menu -> Preferences -> Network Connections
click on Add and choose Wi-Fi. Choose a network name (SSID), Infrastructure mode. Go to to Wi-Fi Security and choose a WPA/WPA2 Personal and create a password. Go to IPv4 settings and check that it is shared with other computers.

2. Do sudo gedit /etc/NetworkManager/system-connections/YOUR_CONNECTION_NAME and change mode=infrastructure to mode=ap and save it.

3. Click on Network Manager near clocks and choose connect to hidden wireless network --> choose your connection --> enjoy.

P.S. If it does not work, run iw list and check in Supported interface modes: * AP, if you do not have AP there, probably your Wi-Fi card does not support this mode.

Source