Windows undocumented features
In this article I want to talk about some of the undocumented and hidden features of Windows. And also some windows secrets, windows descriptions and windows tricks. 1.) To warm…

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Personal Data Security
What is personal information and why does the state develop entire laws designed to protect such data? Imagine that you are making an order online. In the process of forming…

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How to make life easier for IT geeks?
The world of modern electronics consists not only of desktop computers, laptops and tablets. This is also a whole bunch of useful little things that seriously simplify the life of…

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Internet telephony for beginners: where is the truth and where is the myth?

Each user of the World Wide Web has repeatedly wondered how to call over the Internet for free or at a very low price. Many honestly looked through dozens or even hundreds of offers from various companies offering Internet call services. But the wide variety of confusion became even greater. Internet calls are inexpensivePiotr Marcinski, Shutterstock.com Not so long ago, a similar problem arose with me. Having got a new job, I was forced to make a huge number of calls not only outside the city, but also outside our country. Conventional telephone communications (and even more so cellular) was clearly not suitable for this business, because my salary would definitely not have covered the costs, and I was simply forced to look for an alternative solution. And I must say, I found him! True, the path to it was through thorns of Continue reading

How to protect your password from hacking

Today, passwords play a significant role in human life. Everywhere on the Internet, on every site, each account must have its own password in order for the user to gain access to its data. Losing or breaking a password can often result in a big problem and headache.

This article will focus on passwords, hacking methods and creating passwords.

How do passwords break?
There are always at least two ways to crack a password. This is a banal selection (which takes a huge amount of resources and time, but with proper luck, or rather, with due naivety of the user, it will not Continue reading

VPN on L2TP technology

L2TP is a tunneling protocol used to create virtual networks. Its main advantage is the ability to create virtual networks not only over IP networks, but also in Frame Relay, X.25 and ATM networks. Despite being similar to the OSI link layer protocol, L2TP is a session layer protocol using UDP port 1701.

The development of the protocol can be traced back to 1997, and in 1999, the RFC2661 standard appeared, describing it. It is believed that L2TP combined the best of both L2F and PPTP.

Scheme of work
To establish a connection, the remote system through the PSTN telephone network initiates a PPP Continue reading

But what if the DropBox features are lacking?
DropBox is one of the most famous and popular services for creating your own data warehouse in the Internet space. It is very convenient to have such an “online flash…

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SMM and SMO - looking for differences
Any more or less advanced Internet user has repeatedly come across terms such as SMO and SMM. The initiates can easily operate them, but most people have a somewhat vague…

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Is a blogger a profession?
Looking at the ranking of blogs, I saw an up arrow. During the day, went up thirty-three thousand positions ?! Wow, an intellectual sport! But it captivates. Pixelbliss, Shutterstock.com Today,…

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The Internet. Network of things?
Have you heard anything about the Internet of things? I am sure that few people know about this concept. I also did not know until I accidentally heard a broadcast…

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