Computers
Cross-Functional Flowchart A Cross-Functional Flowchart, also known as a Swimlane Diagram, is a visual tool used to represent a process or workflow across different departments or teams. It highlights the interactions and responsibilities of various functions involved in a process. Key Features Swimlanes: The flowchart is divided into horizontal or vertical lanes, each representing a […]
How does Email work? Let’s first understand the E-mail architecture and key terminology. Email architecture involves several components and protocols that work together to enable the sending and receiving of emails. Email Client This is the application or software that users use to send and receive emails (e.g., Outlook, Gmail, Thunderbird). E-mail Server A server […]
Differences between Notepad and Notepad++ When working with text files on a Windows computer, two commonly used tools are Notepad and Notepad++. Although both are text editors, they serve different purposes and offer varying levels of features. For beginners, understanding the differences can help in choosing the right tool for specific needs. What is Notepad? […]
Difference between IP Address and MAC Address Every device connected to a computer network, whether it’s the internet or a local network, needs to be uniquely identified to communicate properly. Two essential identifiers play this role — the IP address and the MAC address. Though they may seem similar, they serve very different purposes in […]
What is OEM? OEM stands for Original Equipment Manufacturer. It refers to a company that makes parts or products that are used in another company’s final product. OEMs build parts or systems that are used by other companies (called resellers or brands) in their final products. OEM products are often cheaper and sold in bulk. […]
Dark Web and the Deep Web Deep Web The Deep Web refers to parts of the internet that are not indexed by traditional search engines like Google, Bing, or Yahoo. This includes databases, password-protected websites, private files, and any content that requires special access. The Deep Web is often used for legitimate purposes such as […]