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VLAN and VPN are two independent technologies in computer networking that serve different purposes. A virtual private network (VPN) is a secure, encrypted connection established through a public network (such as the Internet) to connect remote users or networks to a private network. A virtual local area network (VLAN) is a logical network formed within a physical network infrastructure. Read this article to find out more about VLAN and VPN and how they are different from each other. What is VLAN? A virtual local area network (VLAN) is a logical network formed within a physical network infrastructure. It allows ... Read More
Microsoft Windows Mobile and Google Android are two independent mobile operating systems. While both systems serve the same objective of providing a platform for smartphones and tablets, their design, functionality, and ecosystems are fundamentally different. Read this article to find out more about Microsoft Windows Mobile and Google Android and how they are different from each other. What is Microsoft Windows Mobile? Microsoft's Windows Mobile was a mobile operating system. It debuted in 2000 as the Pocket PC and was renamed Windows Mobile in 2003. Windows Mobile was created to work on a wide range of devices, including cellphones, ... Read More
XGA (Extended Graphics Array) and SXGA (Super Extended Graphics Array) refer to different display resolutions seen in computer monitors and projectors. The primary difference between XGA and SXGA is in their resolutions, which impact the level of detail and clarity of the displayed content. Read this article to find out more about XGA and SXGA and how they are different from each other. What is XGA? Extended Graphics Array (XGA) is a display resolution standard that was established in the early 1990s as an improvement over the VGA (Video Graphics Array) standard. In comparison to its predecessor, it was ... Read More
The encoding techniques UTF-8 and UTF-16 are both used to represent characters from the Unicode character set. They are commonly used to manage text in many scripts and languages in computer systems and programming languages. Read this article to find out more about UTF-8 and UTF-16 and how they are different from each other. What is UTF-8? UTF-8 (Unicode Transformation Format-8) is a character encoding system with varying lengths that is extensively used to represent Unicode characters. It has been developed to be ASCII (American Standard Code for Information Interchange) compatible while also supporting the whole Unicode character set. ... Read More
Microsoft's Windows Vista operating system was introduced in 2007. There were two main versions: retail and OEM. While both Vista versions offered the same fundamental functionality and features, there were some changes in distribution, licensing and support. Read this article to find out more about Retail and OEM Vista and how they are different from each other. What is Retail? "Retail" refers to the distribution and licensing methods used to sell software directly to individual consumers or small businesses in the context of software. Here is some important information to remember about retail software versions − Distribution ... Read More
Optical zoom and digital zoom are two separate methods for magnification and bringing distant subjects closer in photography and filming. While they both make the subject of the image appear larger, the underlying methods and quality of the zoom differ significantly. Optical zoom is a true zoom method that magnifies the image using the camera's lens. Digital zoom is a software-based technique that enlarges the core region of an image or video. Read this article to find out more about Optical Zoom and Digital Zoom and how they are different from each other. What is Optical Zoom? Optical zoom ... Read More
PowerPC and Intel are two processor architectures that are used in computer systems. They have different characteristics, origins, and application areas. PowerPC was designed to be a replacement for the Motorola 68k processors used in Apple's Macintosh computers at the time. Intel is a renowned CPU and semiconductor technology manufacturer. Read this article to find out more about PowerPC and Intel and how they are different from each other. What is PowerPC? PowerPC (Performance Optimization with Enhanced RISC Performance Computing) is a CPU architecture created in the early 1990s by Apple, IBM, and Motorola. It was designed to be ... Read More
Outlook and Outlook Express are two email applications created by Microsoft; however, they differ in functionality, features, and availability. Microsoft Outlook is a robust and frequently used personal information manager and email client. Microsoft Outlook Express is a discontinued email client. Read this article to find out more about Outlook and Outlook Express and how they are different from each other. What is Outlook? Microsoft Outlook is a robust and frequently used personal information manager and email client. It is part of the Microsoft Office suite and offers an extensive range of features for organizing emails, calendars, contacts, tasks, ... Read More
Python is a very commonly used language by programmers all over the world for different purposes such as machine learning, data science, web development and to perform many other operations with automation. It has many different features which help us to work on many different projects. One such feature of python is the union operation. The union operation means to combine two different strings into one common string after removing all the common elements in both the string. In this article we are going to learn about different methods which can be used for union operation of two strings. Different ... Read More
Introduction One of Excel's many useful features is the option to print just the pages or spreadsheets that contain certain cell values. With this robust function, users may tailor their printouts to include just the information that is most important to them. Cell values may be used to construct dynamic printing criteria, which streamlines the printing process and allows users to produce reports that are uniquely suited to their requirements. Importance of Selective Print Selective printing becomes necessary when a succinct but relevant presentation of data is desired. Since many Excel files include either large datasets or several worksheets, printing ... Read More