Oracle

 Oracle Database is a database management system from Oracle. This DBMS is also actively used by large companies and costs a lot of money, but in return it provides great functionality and reliability. Therefore, Oracle Database and Microsoft SQL Server are serious competitors to each other. The results of Oracle in the rankings are not so clear, for example, according to PYPL and DB-Engines, Oracle Database ranks first, according to Stack Overflow Oracle is in eighth position, according to surveys of Oracle software companies in fourth place in popularity. If we take into account only a couple of ratings, Oracle can even be put in first place, but if we take into account all the results, then Oracle cannot be put in first place, therefore, in our rating, this DBMS occupies the third line.

Antivirus

 Antivirus


Many articles have been written about the benefits and necessity of having an anti-virus program on a computer, a huge number of videos have been shot, and all due to the fact that the security of a computer and all data stored on it is always at risk, since viruses infect computers every day, destroy information, and perform other malicious activities.
Therefore, no matter how careful you are and no matter how you use your computer, you must have an antivirus with up-to-date databases on your computer.
Modern versions of Windows, including Windows 10, include built-in mechanisms and tools to protect against viruses and other outside attacks, but this is not enough to provide the maximum level of security. Therefore, it is required to install additional protection in the form of a specialized anti-virus program.
Thus, antivirus is a very useful and necessary program for Windows 10.
Examples of programs in this category include:
Avast
Avira
Kaspersky
Bitdefender
AVG
360 Total Security