Articles and domains for sale – page 32

In brief: Path Traversal is a security vulnerability that lets an application access files outside the directory intended for handling a given request. It is most often associated with reading files w...

In brief: PHP-FPM (FastCGI Process Manager) manages processes that execute PHP code on a server. It works with the web server and manages worker processes that can handle successive requests without s...

In brief: PHP is a programming language used primarily to build server-side websites and web applications. It processes data, executes application rules and prepares the response received by the brows...

In brief: Ping is a tool for checking whether a device on a network responds and how long it takes for a message to reach it and a reply to return. In everyday usage, “ping” also means the latency its...

In brief: PKI is public key infrastructure: a system of certificates, institutions, procedures and tools that links a cryptographic key to a domain, person or device. This allows a browser to check wh...

At a glance: PLN is the international currency code for the Polish zloty, Poland’s official currency. One zloty is divided into 100 groszy. When a price is shown as 100 PLN, it means 100 Polish zlotys...

In brief: PostgreSQL is an open-source database management system that stores information and lets applications read and modify it. It works well for online stores, business systems and web services, ...

In brief: Punycode is a way of representing Unicode characters, such as the Polish letters “ł” or “ó”, using basic ASCII characters. In domain names, it represents an address containing local letters ...

In brief: Python is a general-purpose programming language: it lets you write instructions that a computer executes to solve a specific task. Its uses include automating work, analysing data, building...

In brief: RAID is a way of combining several drives into an array, a shared data storage system. Depending on the level chosen, it can improve performance, allow continued operation after a drive fail...

In brief: RAID0 combines at least two disks into a single storage space and distributes data across them, which can increase read and write speeds. However, it offers no fault tolerance: losing one di...

In brief: RAM is fast working memory in which a computer or phone stores the data needed for the system and applications to run. Its contents disappear when power is disconnected, so it does not repla...

In brief: RCE, or Remote Code Execution, means running code remotely on a computer or server. In an attack, an intruder exploits a flaw to make the device carry out their instructions without the owne...

At a glance: REGON is Poland’s central register of national economy entities, maintained by the President of GUS, Poland’s central statistical office. The term also commonly means the identification n...

In brief: robots.txt is a public text file that tells web crawlers which parts of a website they may fetch and which they should skip. It helps manage how crawlers visit a site, but it does not protec...

In brief: Root usually means the account with the highest privileges on Linux and related systems. On Android, “rooting” means gaining administrative access that the manufacturer normally does not pro...

In brief: Routing is the process of choosing the path that data packets take to reach their destination through interconnected networks. A router checks the destination address and uses stored routes ...

In brief: rsync is a command-line tool for copying and synchronizing files between directories or computers. On subsequent runs, it skips files it considers unchanged, and during network transfers it ...

In brief: SaaS (Software as a Service) is a model in which you use an application maintained by its provider, usually over the internet. Instead of installing and running software on your own server, ...

In brief: In computing, SCP (Secure Copy Protocol) is a way to copy files securely between computers, while scp is the command used to transfer them over SSH, an encrypted connection to a remote syste...