N/A
a set of protocols and tools that allows different software applications to communicate with each other
(Internetová adresa)
IP adresa
(computing) a set of numbers separated by dots that a computer with an active Internet connection is identified with
An IP address, or Internet Protocol address, is a unique string of numbers assigned to each device connected to a network, such as the Internet. It allows devices to identify and communicate with each other by providing an address for sending and receiving data. There are two types of IP addresses: IPv4, which consists of four sets of numbers, and IPv6, a newer version with a longer address format to accommodate more devices. An IP address is essential for browsing the web, sending emails, and using online services.
Gramatické Informace:
(adresa URL)
URL adresa
the address of a resource on the Internet
(protokol HTTP)
HTTP
the system in HTML in which data is being sent and received on World Wide Web
HTTP, or Hypertext Transfer Protocol, is a system used for transferring data over the Internet. It defines how messages are formatted and transmitted between web browsers and servers. When a user enters a website address, the browser sends an HTTP request to the server where the website is stored. The server then responds with the requested data, such as web pages, images, or other content. HTTP is the foundation of data communication on the World Wide Web, enabling users to access and interact with websites.
(pásmo přenosu)
šir bandwidthu
the maximum rate of data transfer of an electronic communication system
Bandwidth refers to the amount of data that can be transmitted over a network or Internet connection in a given period, usually measured in bits per second (bps). It indicates the speed and capacity of a connection, with higher bandwidth allowing more data to be transferred at once. In simple terms, bandwidth is like the width of a pipe through which data flows—larger bandwidth means more data can pass through quickly. Bandwidth is important for activities like streaming videos, playing online games, or downloading files, as it affects how smoothly these tasks can be performed.
N/A
a network for communication between computers, usually within a building
(poslat ping)
pingnout
to send a signal to a computer and wait for a reply as a way to test the connection
Gramatické Informace:
N/A
a decentralized naming system used on the Internet to translate human-readable domain names into numerical IP addresses that computers can understand, enabling the proper routing of data between devices and servers
DNS, or Domain Name System, is a system that translates human-readable website names, like www.example.com, into numerical IP addresses that computers use to identify each other on the Internet. It acts as a phonebook for the internet, helping users access websites by typing in easy-to-remember names instead of complex numbers. When a user types a website address into their browser, DNS servers quickly find the corresponding IP address, allowing the user to connect to the correct website. Without DNS, people would need to remember long strings of numbers to visit websites.
(zprostředkovací server)
proxy server
a server that acts as an intermediary between a user's device and the internet, forwarding requests and responses to enhance security, privacy, or performance
Gramatické Informace:
(návratová stránka)
portál
(computing) a website that serves as a point of entry to other websites, with a collection of links categorized based on topic through which the user can search
(jazyk HTML)
HTML
(computing) a markup language used for the documents that are supposed to be displayed on the World Wide Web
(server)
hostitel
a computer or device on a network that provides services, resources, or data to other computers or devices, known as clients
(zadní část)
základní část
a part of a computer responsible for storing and controlling data where users cannot easily access
Gramatické Informace:
(uživatelské rozhraní)
přední část
a part of a computer that is easily accessible and one uses constantly
(výukové materiály)
výukový software
a type of educational software or online materials designed for teaching specific subjects or skills
(útočníci)
crackeři
an individual who engages in unauthorized attempts to access computer systems, networks, or software, often with malicious intent
(trojský virus)
trojský kůň
a harmful program that pretends to be legitimate and can give unauthorized access to a device
Gramatické Informace:
(augmentovaná realita)
rozšířená realita
a technology that overlays computer-generated information, such as images or data, onto the real world, enhancing the user's perception and interaction with their environment
Gramatické Informace:
(internetové obtěžování)
kyberšikana
the use of electronic communication to harass, intimidate, or harm others, typically through social media, messaging apps, or online platforms
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