Safe Development. Who pays the price?
In the daily lives of programmers, haste is the famous enemy of perfection, and the capitalist interest of companies to increase their earni...
The new Deep Web
I know, you fell on this site by chance and you don't even know what Deep Web is? Let's get to a quick understanding of the subject ...
Peer, Seed, Torrent e rede P2P (Peer to Peer)
In previous posts, I commented on the TOR network, which takes advantage of P2P network technology to keep people anonymous on the internet,...
Interview for IT
The interview to find the right people in the IT field is relatively the same for any other position, relatively because the main points ass...
Software development method
When you start to develop a project, your manager arrives and says: "start doing something to allow time to at least deliver something ...
Extend the reach of your Wi-Fi network
There are several ways including several types of products that promise to increase the gain of the wi-fi network. Whether it is a device th...
How does the Tor network work?
The Tor network, also known as Deep Web by some experts, is a method of accessing the internet using someone else's internet, that is, y...
The corruption of digital information
Freedom of expression is something that will probably remain in memory in a few years. The censorship and many articles on the internet this...
What is perpendicular recording on hard drives?
I already commented on this subject in another tutorial but as the subject is very interesting for the curious, I decided to focus this item...
Create users on Linux (via command line)
In linux through the shell we can manage users in a very easy way just with the command line. Unlike other operating systems where certain s...
Importance of Corporate Information Security
With the growing evolution of the Internet of Things (computer, cell phone, devices of the most diverse connected to the network) and more ...
How to clone a hard drive in linux
In this tutorial, there are some basic commands that can be executed in most of the most popular Linux distributions, since the command used...
How to resolve black screen when connecting to remote desktop?
"Connection to Remote Desktop" is a method in the Microsoft operating system to have control of a machine remotely, from your offi...
Disable startup recovery
In case you find yourself in a situation where you need to keep a computer connected as a server, and it for some power outages only automat...
Slow computer, why?
Today I was asked for help to see a new computer that is slow and full of viruses. But why? Viruses are malicious programs that enter the co...
Facebook database
Facebook had a period in its history when nobody accessed it, and after that, it started to grow slowly, and today it is one of the largest ...
Find functions for your computer
Every day, more people find more functions for their computer. This happens because of the fatigue of always doing the same things, and the ...
What is to open a port on the router, and how to test if it is really open?
Sometimes we need to open the door for some application, program, or even games so that we can access resources on the internet, or even spe...
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