Server Management

CSF is one of most common firewall as its freely available and its very effective for servers. Most of server gurus calls CSF a must have firewall for server. CSF has built-in protection against entry level to mid level DDOS attacks. If you are new to CSF please read following guide for CSF Installation and Configuration Read More

Server Management

For security reasons its highly suggested to change SSH port of your server from default to something else. If you have changed the SSH port and wants to connect from other server to your server (for various reasons like if u want to copy backups etc.. from your server to somewhere else) use following technique to connect to your server.

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Server Management

There are several ways to export database, one of most useful tool to export database is PHPMyAdmin however it takes lot of time, there are some other tools also available in Cpanel control panel to export MySQL database locally and if you want to export database from one server to another it will take a lot of time to export database via PHPMyAdmin locally and then upload and import database on another server. Read More

Very inspiring Lego story, how Legos was started and how much hard and smart work was done to achieve the success.

Electronics

UPS Installation Guide.

UPS Installation Important Instructions.

If you have purchased a UPS and planing to install it in your home this guide will help you in UPS installation. Be aware main current 220V is involved in Wiring therefore keep all precautions, never touch live wires, shut the main switch off before start wiring. Read More

Electronics

Everyone knows about the energy crisis in Pakistan therefore by keeping in mind Iam working on a solution of that problem. My aim is to design something energy efficient that runs from some sort of efficient energy or free energy and does not utilize KESC power. For that Solar energy is best substitute for me.  Read More

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