How to connect to PostgreSQL database using pgAdmin 4?

 How to connect to PostgreSQL database using pgAdmin 4? In order to set up a connection to the PostgreSQL database, run pgAdmin 4, for example, from the Start menu. As a result, pgAdmin 4 will start. Then click the menu "Object->Create->Server" or right-click on the item "Servers" and select "Create->Server". The server connection settings window will open. On the General tab, we invent and enter the name of our server in the Name field. On the Connection tab, enter the server IP address, username, password, and if you want, you can check the “Save password?” to save the password and not to enter it every time you connect. If the standard port (5432) of the PostgreSQL server has been changed, then you also need to change it here. Press the "Save" button. Note! The PostgreSQL server must be installed, configured and running. We considered an example of installing and configuring PostgreSQL DBMS on Linux Debian in the material “Installing ...

Universal USB Installer


 Universal USB Installer is a free universal program for creating bootable USB flash drives.


You can download this universal utility from this link. There is no paid version.


The whole essence of the program is reflected in the name - the utility is universal. You can make bootable USB sticks with Windows and Linux. This also applies to the operation of the program itself, only owners of devices on Mac OS will not be able to use it.


There is also the ability to download the image directly from the network, if we are talking about Linux. There is a standard procedure for Windows.


Of the settings, it is worth highlighting the choice of the file system and formatting the drive before recording.


The disadvantages include the fact that the program does not work with the XP version or lower, and the program does not have the Russian language.


Brief instructions for creating a bootable USB flash drive

In "Step 1" select the desired version of the OS that you plan to burn to a USB flash drive. Windows 10 is at the very bottom;



Next, specify the location of the file on the hard drive or other media;

It remains to specify the flash drive for recording and click "Create". The system will also prompt you to format the drive before starting recording.

Suitable for people who often work with both Windows and Linux. If you need a simple free program that does not require installation, then Universal USB Installer