Computer network

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Čo je WiFi 7?

WiFi 7, známa technicky ako IEEE 802.11be, je najnovšou generáciou bezdrôtového sieťového štandardu. Nadväzuje na predchádzajúce generácie ako WiFi 6 a 6E, prináša so sebou sľub vyššej rýchlosti, lepšej spoľahlivosti a efektívnejšieho využitia dostupného spektra. Cieľom WiFi 7 je poskytnúť úplnú slobodu v oblasti bezdrôtového pripojenia. Ako na WiFi 7 prejsť a čo na to budete potrebovať?

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What is spyware?

Spyware is used to detect malicious software (malware) that hackers use to spy on users. They gain access to your personal data, banking data, and your online history. How can you get rid of spyware and how can you protect yourself against it?

WiFi card

A WiFi card helps you connect a notebook or computer to a WiFi network. Notebooks, mobile phones and other devices come equipped with a pre-installed WiFi module.

Bridge

Mode of connecting two computer networks.

ADSL/VDSL modems

A device that provides Internet access. Compared to ADSL, VDSL offers higher connection speeds and faster data transfer. When it comes to price, there is little difference. VDSL also leaves some room for additional speed increase, which is not possible with ADSL due to technical reasons.

FTP server

A function that allows for a full access to a storage device (external hard drive, flash disk) connected to a router from a computer on the local network. For example, it is suitable for sharing data between computers.

WLAN

WLAN (Wireless Local Area Network, sometimes also Wireless LAN) marks a local area network typically found in households, offices or schools. The majority of modern WLANs are based on IEEE 802.11, which are marked under WiFi.

Modem

The modem creates an Internet connection. Without other devices, it cannot create a computer network. The modem can be connected to the router through a WAN port.

Antenna

The antenna has a major influence on the quality of the received signal.

Access Point

An access point (AP) is a device or system that allows wireless communication between each client equipped with a wireless card / adapter and the AP. This is a key component for WLAN networks.

Router

A router is a device used to create a computer network. It interconnects computers without having to provide Internet access. The router can have an integrated modem, making it a device that allows you to connect to the Internet and create a computer network.