ERROR#403 - The Tech Planet

We store all our movies, favorite songs, photos and even important stuff in our computers. And all that precious data is nothing less than a casket of treasure for us. Can you imagine if one day all that data gets vanished and you don't even have its backup?

There was a time when we could only use a master password to unlock our Java based handset. Today, even the cheapest smartphones can use third party security applications like AppLock, Smartlock to set a password on their phone and keep them protected from evil hands. But, can they be trusted?

SAR stands for Specific Absorption Rate. All mobile phones radiate Radio Frequency Electromagnetic field. In simple language, SAR is rate at which radiation emitted by phones is absorbed by the human body. It's expressed in W/kg.

If you installed the OS offline, you will need to update the repository list to get future updates. Let's keep this short.

MAC (Media Access Control) address is a unique identifier which is assigned to every network interface when it is made in factory. MAC spoofing refers to the technique by which you can change that address. In this tutorial, I'm gonna show you how to change the MAC address in Linux Operating System. NOTE: I'm writing this tutorial for educational purposes only. I will not be responsible for any illegal hacking done by following this tutorial.

So it's a simple trick which helps you to set an alarm using terminal/konsole/prompt or whatever you like calling it. The command is : sleep 6h && audacious xxyyzz.mp3 You can change 6h with 6s (6 seconds), 6m (6 minutes), 6h (6 hours) or 6d (6 days). You can even combine it like : 6h 30m which means 6 hours and 30 minutes.

If you have Windows and Linux both installed on your system and you want to uninstall Linux, go ahead! Procedure: Linux' bootloader called GRUB (GRand Unified Bootloader) replaces Windows' default bootloader. You have to delete the partition in which Linux is installed and fix the MBR of WIndows using a system repair disk (recovery disk).