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Hello. I've decided to start a new section where I'll be publishing news from the IT world that have interested me the most.

Here are my top news stories from the past week (November 26, 2017, to December 3, 2017):

1. In Russia, anonymous use of mobile messengers will be prohibited starting from January 1, 2018.
2. A flaw in MacOS has been found, allowing anyone to easily log in as the root user without any issues.
3. Microsoft has released Edge for iOS and Android.
4. The price of Bitcoin has surpassed $10,000 for the first time.
5. The HDMI 2.1 specification is ready and will support Dynamic HDR and resolutions up to 10K.

Want to watch online videos on your Smart TV without using your phone? While TvCast offers a convenient solution, there's another method that might be more appealing.

Today, I want to guide you through setting up a stellar solution for web developers on Ubuntu. This solution encompasses the Sublime text editor, an extension named Emmet to expedite HTML tag input, browser extensions, and programs like LiveReload that automatically refresh the page whenever you save a CSS or HTML file.

Hello fellow server enthusiasts! Today, I'd like to share a solution to a common request I often come across: setting up an email server to automatically add signatures to user emails. Specifically, we'll look at the Postfix SMTP server running on Ubuntu Server 16.04, and how to integrate signatures using altermime.

Managing multiple terminal windows in Linux, especially when you have numerous tasks running simultaneously, can quickly become confusing. Have you ever found yourself in a situation where you have ten windows open and they all look identical? If you're like most Linux users, distinguishing between them can be a challenge.

In this guide, we will specifically discuss an easy method to rename your terminal windows. This will not only make your workflow more organized but also reduce the chance of making errors due to working in the wrong window. We'll be using the gnome-terminal as an example, particularly focusing on Ubuntu 16.04. But if you're a CentOS user, don't worry! We have something for you too.

Creating a stable connection between various Linux systems is paramount for modern network specialists. Enter the world of IPIP tunneling, one of the most straightforward solutions available. In this guide, you'll uncover the nuances of setting up an IPIP tunnel on two popular Linux distributions: Ubuntu 16.04 and CentOS 7.

Looking for a way to seamlessly connect your local and remote systems? Today, I'll guide you through a simple, yet effective, method that harnesses the power of SSH and SFTP. You won't even need tools like NFS or Samba.

Benefits of Using SSH and SFTP for Remote Folder Mounting

• Security: With SSH, you get encrypted communication.
• Simplicity: Avoid complex configurations of tools like Samba or NFS.
• Flexibility: Great for various use-cases where you need to access remote data as if it's local.

In recent updates, YouTube support was discontinued on Smart TVs manufactured before 2012. The primary reason? These models lacked the necessary html5 support for modern applications. But does this mean you need to buy a new TV or get an Android set-top box? Not necessarily.

If you're like me, owning a Samsung Smart TV from just before 2012, I have some good news for you. Today, I'll share a brilliant workaround that lets you watch not just YouTube but virtually any online video on your older TV.

Ever thought about watching videos directly through your SSH console? While it may sound unconventional, it's a fascinating trick every tech-savvy individual might find interesting. In this guide, we'll delve into how you can achieve this with the help of mplayer on Ubuntu.

Hello to all database enthusiasts! Today, we dive into a prevalent issue many face with Microsoft SQL Server – the notorious Error: 5178. If you've seen this error:

Error: 5178, Severity: 16, State: 1.
Cannot use file 'c:\Program Files\Microsoft SQL Server\MSSQL13.SQLEXPRESS\MSSQL\DATA\master.mdf' because it was originally formatted with sector size 4096 and is now on a volume with sector size 3072. Move the file to a volume with a sector size that is the same as or smaller than the original sector size.

You'll understand the struggle. But fear not! This blog will guide you step-by-step to resolve this Microsoft SQL Server error using a virtual hard drive technique.