General

Explanation of different terms used for computer hardware, computer software and in the Internet.

How To Install Metasploit on Ubuntu 16.04 LTS To Test Security

White hat or Black hat, hacking demands good grasp of all sysadmin works. The usage style we show on this website are intended for testing security of own servers - that is white hat way. We have a list of essential security tools for GNU/Linux servers. Metasploit framework needs Ruby, Postgre SQL, Java etc. Here is how to install Metasploit on Ubuntu 16.04 LTS to test security of servers. Off … [Read more...]

Bitcoin Mining Guide For Beginners

We talked about cryptocurrency virtual currency. Bitcoin is designed to be generated by hardware & software. Free money is not so easy. Here is Bitcoin Mining Guide For Beginners. Normally we "buy" Bitcoin but Bitcoin is highly secure for transaction as Governmental spyware fails to track. Basic reason to generate, use Bitcoin sarcastically is not for making free money but for higher privacy. … [Read more...]

Amazing Latest Gaming Platforms And New Gaming Technologies

Technology changes and old technology becomes affordable. Currently gaming platforms can be divided in to the platforms they run in client server model like personal computers with mainly three types of operating systems namely Windows, MacOS X and GNU/Linux. In our previously published one article on Computer Gaming, we limited our scope within Gaming Computer, Gaming Laptop and Gaming Rigs. … [Read more...]

eBay India Acquired By Flipkart : Complicated Deal

Flipkart was clean company once, at least when they started business. eBay India acquired by Flipkart shown power of India's skilled brain. But NSA spyware famous Microsoft is investor and worser Amazon is rival. The question arises because Government Of India directly fired Flipkart once. There can not be any confusion that the Governments of whole earth has been converted to spyware companies. … [Read more...]

Fix Write Failed Broken Pipe (packet_write_wait: Connection to port 22: Broken pipe)

There are hundreds of questions and answers on various websites on Broken Pipe issue. The problem is essentially closed connection when a SSH session is not kept active by typing or running command. None of those websites can explain or give a universal easy fix. Readers report us of packet_write_wait: Connection to port 22: Broken pipe. Here is how to fix write failed broken pipe on mac, … [Read more...]

Microturbine & Micro Hydro Turbine : Buying & Usage Guide

Possibly you noted that nowadays on Ebay, Amazon Made in China Microturbine and Micro Hydro Turbines are selling as DIY things. As they lack guide, here is a Microturbine Micro Hydro Turbines buying & using guide. The working principle is closer to our bigger DIY project real electricity generating with washing machine motor from flowing water. That project peoples seriously using, … [Read more...]

New Security Header : Expect CT Header Nginx Directive

At least Chrome going to require all certificates issued in October 2017 and onward will have to be logged in Certificate Transparency logs. That Certificate Transparency is via expect CT Header declaration. This guide shows deployment of Expect CT Header as Nginx directive. As we are not machines, we will talk a little bit on Certificate Transparency. Where From This Expect CT … [Read more...]

Digital Satellite Finder Meter Buying Guide (Non-Pro)

You possibly saw the technicians of the satellite television companies to use digital satellite finder meter to find the sweet spot of optimal signal strength. Made in China Cheap Digital Satellite Finders Does the Job For Home or DIY Work. Here is a Digital Satellite Finder Meter Buying Guide. The reason of need at home is for those who want periodically slightly adjust dish antenna for maximum … [Read more...]

List of Best Free FTP Client Softwares

It Can Happen That You Are Not Aware of All New FTP Clients Available. Here is an Up to Date List of List of Best Free FTP Client Softwares. While most web hosting panels like cPanel has a way of managing files, a good FTP client can do the job in robust manner for the serious webmaster. Furthermore, there are certain cases where a FTP client is required like in the case when uploading data to a … [Read more...]

How To Build Colorful Command Line TUI For Shell Scripts

This is possibly an important guide for many users. MySQL to many applications give beautiful option window. Obviously, there are full applications like we talked about in precious articles like command line file explorer or command line music player or command line browser. Here is How to Give Colourful Prompt, Progress to the User or Build Full TUI Applications. Here is How To Build Colorful … [Read more...]