WiFi is a wireless network to connect nearby devices with each other and share the Internet via hotspots. Ethernet, on the other hand, is a LAN network standard used in wired LAN. Go through this article to find out more about the features of WiFi and Ethernet and how they ... Read More

Downloading is a process in which the files are copied from a web server to a client machine, whereas Uploading is a process in which a client machine transmits the data to store it on a web server.Read through this article to find out more about Downloading and Uploading how ... Read More

IPSec is a suite of protocols that provides security services during communications between networks. It supports network-level peer authentication, data origin authentication, data integrity, data encryption and decryption. It is often used to create a VPN.SSL is a networking protocol that provides a secure connection between a client and a ... Read More

CRT and LCD are both display devices. CRT is an old technology whereas LCD is modern one. One major difference between CRT and LCD is in the technology used for image formation. The CRT display produces an image by using an electron beam, while LCD display produces an image on ... Read More

There are different standards developed by different organizations to display the content over various display devices. VGA and SVGA are two such standards that are used for displaying the video data on a suitable display device. VGA supports videos and images of smaller resolution, whereas SVGA supports relatively large resolution ... Read More

A Uniform Resource Locator (URL) and a Uniform Resource Identifier (URI) are both standardized web addresses that are used to identify and locate resources on the Internet. They are often used interchangeably, but there is a subtle difference between the two. A URL is used to specify the address of ... Read More

Both URL and Domain Name are two very common terms related to the Internet or web address. Sometimes, these are used interchangeably, but they are entirely different from each other. URL (Uniform Resource Locator) is the complete address of a web resource such as a webpage, whereas the Domain Name ... Read More

Both Trees and Graphs are types of non−linear data structures. They are different from each other in the context of their types of connections and loop formation. That means, a tree structure is connected such that it can never have loops, whereas a graph structure follows a network model and ... Read More

Both SVG and PNG are types of image formats to store images. SVG is a vectorbased image format where an image is represented by set of mathematical figures, whereas PNG is a binary image format that uses lossless compression algorithm to represent images as pixels. Read this article to find ... Read More

Both Super Key and Candidate key are used to uniquely identify a record in a table. These keys are also used to create relationship between tables. Both keys can have null values. Both concepts are important for database design and management. Read this article to find out more about super ... Read More