Software - Matob News

What is Firewall? Definition, Functions, Benefits, Types, and How it Works

Firewall is generally known as a system that regulates communication between 2 different networks. With the development of the times, many companies use private internet networks to protect digital data assets from unwanted attacks. This time, Matob will review the definition of a firewall, its functions, benefits, types, and how it works. Read on until it’s finished.. What is Firewall? Firewall is a combination of hardware and software whose function is to separate computer networks into two or more to maintain data security. Today companies have access to the internet. Of course the network at the company has a legal entity in it. Therefore, the company’s … Read more

Basic Iptables Commands on Linux

Getting to Know the Basic Iptables Commands on Linux for beginner . This time Matob will only discuss the basics of iptables on GNU/Linux. Iptables itself is a firewall rule that is used to regulate the entry and exit of traffic on the network on the Linux system that we use. In short, iptables is a data traffic controller on the GNU/Linux system that we use. Since the mid 90’s Linux has inserted a new feature, namely the existence of a firewall. This technology has undergone several changes (the previous generation was known as ipfwadm or ipchains) and now what we … Read more

What is BIOS on Computer? Definition, Function, & Facts

You often hear this term but don’t really know what BIOS is? If you are a regular user of laptops and PCs, you must have seen them often. Because, all PCs choose the BIOS that is embedded in them from the factory, funds will appear when you turn on the PC from the shutdown position. For beginners, the BIOS is only known as a tool to manage booting on a PC. In fact, the BIOS has a very important role in every operation of your PC. Even guys, a PC can’t run without a BIOS. So, what exactly is BIOS? This time Matob will … Read more

Learn 50 CMD Commands on Microsoft Windows

Are you a Windows PC user? Are you looking for a collection of Command Prompt (CMD) commands that can make it easier to operate the device? Although currently all the cool features in the Windows operating system can be used directly in a beautiful GUI (Graphical User Interface) mode , in reality CMD still cannot be abandoned by its users. Whether it’s to help in the use of basic features, to doing things that are very technical. In fact, not a few of them are looking for CMD commands to hack websites. Well, talking about the Command Prompt command, in this article Matob will give you a collection of CMD … Read more

Learn Programming Languages For Beginners

Programming has become a part of our daily life. When you open the app, each of its features is driven by various kinds of code. Likewise with websites or software. Everything needs code to be able to work according to its function. Because of that, you must be interested in learning more about programming, right? If so, calm down! You’ve come to the right article! Here you will find out the best steps for learning a programming language or code written to drive a program or device . Starting from which programming language you need to learn to how to practice programming. Anyway, here we will … Read more

Data Types Programmers Must Know

Are you planning to become a programmer? If so, you need to learn data types first. Why is that? Because the data type is a classification that determines how you will use the data in the program . So, by using the right data type, the program you create will run smoothly. Well, actually there are so many programming data types themselves. But in this article we will only discuss the most common types, namely types that fall into the primitive and composite categories . Within these two categories, there are six commonly used data types, namely: Integer ( integer ) Fractional numbers ( floating point ) Karakter ( Char ) Boolean String Array Have you ever … Read more

7 Best and Free VPN Application for Android Phones

Best VPN App – Anyone know what a VPN is? We are sure that most SMARTPHONE users are familiar with the name VPN. Because VPN is often used as an application to open blocked sites. In general, VPN can be defined as a communication technology to access a public network privately by securing data packet transmission. The way a VPN works that we know is by changing the network server to a private server so that data access can be encrypted. An encrypted server allows us to securely access the internet with a hidden IP address and location. As a result, a … Read more

Reasons US People Rarely Use the WhatsApp

It is no secret that WhatsAppis a subsidiary of Facebook Inc based in the United States. The messaging platform was acquired by Facebook in 2014. Even though he comes from Uncle Sam’s country, but WhatsAppnot popular in his hometown, even now. According to reports from We Are Social and Hootsuite in 2020, WhatsApp used only 19 percent of US internet users. The percentage is far compared to Indonesia, where from the same report, WhatsAppused by 84 percent of Indonesia’s internet users. Why is that? There are several reasons why users WhatsApp less than other internet-based messaging apps, or even SMS. … Read more

How to take screenshots on a MacBook

Taking screenshots or screenshots is something that is often done and is an important job for some people. How to take a screenshot on a MacBook is different from taking a screenshot on Windows, there are several steps to take a screenshot on a MacBook. By knowing several ways to take screenshots, you can determine which method is the best and you can use it to take screenshots from the MacBook as needed. Take Full Screen Screenshot Simple keyboard commands y a ng first is by simultaneously pressing the C button ommand + Shift + 3. This command is used … Read more

Get to know the Go or Golang programming language

now we will learn the Go or Golang programming language. What is Golang? Go or Go Language, commonly abbreviated as Golang, is a programming language created and developed by the Google team. This language was created by the google development team in 2007 and released to the public in 2009. Making golang is based on the C and C ++ languages. This is what causes Golang and C to have a fairly similar syntax. Unlike most new programming languages, Golang does not adopt Object Oriented or Generic programming. This language was originally created only for Google’s internal company, but in 2009 Golang was finally … Read more

8 advantages of Ubuntu Compared with Windows

The Windows operating system, especially Windows 10, has indeed been known as a good desktop operating system and is also used by many people. Unfortunately, Windows users already know that this operating system has several problems. Such a confusing privacy setting. With this problem, an operating system called ubuntu or commonly known as Ubuntu Linux emerged. Ubuntu 15.10 releases a usable evolution upgrade. Although not completely perfect, Ubuntu which is based on the Unity desktop is completely free to use. here we have summarized for you 8 advantages of ubuntu compared to windows: In terms of appearance and costs 1. … Read more

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