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What Does Internet Worm Mean? An Internet worm is type of malicious software (malware) that self-replicates and distributes copies of itself to its network. These independent virtual viruses spread through the Internet, break into computers, and replicate without intervention from and unbeknownst to computer users.Internet worms can be included in any type of virus, script or program. These worms typically infect systems by exploiting bugs or vulnerabilities that can often be found in legitimate software....

What Does Apache Web Server Mean? Apache Web Server is an open-source web server creation, deployment and management software. Initially developed by a group of software programmers, it is now maintained by the Apache Software Foundation. Techopedia Explains Apache Web Server Apache Web Server is designed to create web servers that have the ability to host one or more HTTP-based websites. Notable features include the ability to support multiple programming languages, server-side scripting, an authentication mechanism and database support....

What Does Application Portfolio Mean? Application portfolio refers to an organization’s collection of software applications and software-based services, which it uses to attain its goals or objectives. Managing these resources is often referred to as application portfolio management (APM). Techopedia Explains Application Portfolio An enterprise’s application portfolio may be a significant determinant of its profitability. The enterprise personnel’s level of familiarity and expertise with the applications as well as the creation of new technologies (or the obsolescence of present ones) can all contribute to or detract from an enterprise’s bottom line....

What Does Autotracing Mean? Autotracing is a technique for producing a vector image from a bitmapped image. Bitmapped images, which are represented by dots, could have possible grains, halftone dots or other limitations. This can be resolved by converting them into vector images. Autotracing focuses on copying or converting a printable image into an outlined object. Techopedia Explains Autotracing Autotracing is done with the help of software applications. In autotracing, the original bitmapped image is analyzed for separating the different areas to shapes....

What Does Bake-Off Mean? A bake-off is a research process or proof of concept in which competing technologies are compared and the best product or service is selected. Techopedia Explains Bake-Off Forsythe, a technology consulting firm, suggested that a successful technology bake-off requires that participants understand three things about their environment and requirements:

What Does Data Center Monitoring Mean? Data center monitoring is the process of monitoring, managing and operating a data center to be in compliance with the operating and organizational requirements. It is the process of using manual and automated tools and techniques to ensure the best operating health of a data center. It ensures that the key functions and services of a data center are delivered without any interruptions or abnormalities....

What Does Eye Path Mean? Eye path is a key principle in Web design in which design is used to draw a reader’s eye to certain areas of a Web page, illicit certain behaviors (such as a click) and keep readers on a page or website for a longer period of time. Eye path may be influenced by elements such as white space, color and text variations, and the use of graphics....

What Does Graph Coloring Mean? Graph coloring in computer science refers to coloring certain parts of a visual graph, often in digital form. However, IT professionals also use the term to talk about the particular constraint satisfaction problem or NP-complete problem of assigning specific colors to graph segments. Techopedia Explains Graph Coloring The common scientific definition of graph coloring as a particular computer problem relates to a theoretical visual display graph....

What Does Path Coverage Testing Mean? Path coverage testing is a specific kind of methodical, sequential testing in which each individual line of code is assessed. As a type of software testing, path coverage testing is in the category of technical test methods, rather than being part of an overarching strategy or “philosophy” of code. It is labor-intensive and is often reserved for specific vital sections of code. Techopedia Explains Path Coverage Testing The way that path coverage testing works is that the testers must look at each individual line of code that plays a role in a module and, for complete coverage, the testers must look at each possible scenario, so that all lines of code are covered....

What Does PCI-Compliant Hosting Mean? PCI-compliant hosting is a hosting service designed to help merchants conform to the Payment Card Industry Data Security Standard (PCI DSS) instituted by credit card companies. Hosting services that are designated as PCI compliant can be depended upon to meet the PCI standards under a PCI compliance audit or other assessment. Techopedia Explains PCI-Compliant Hosting In general, merchants that process credit card transactions must comply with the PCI DSS set up by credit card companies....

What Does Phreaking Mean? Phreaking is a slang term for hacking into secure telecommunication networks. The term phreaking originally referred to exploring and exploiting the phone networks by mimicking dialing tones to trigger the automatic switches using whistles or custom blue boxes designed for that purpose. Generally speaking, it was curiosity about how phone networks operated that motivated phreaks, rather than a desire to defraud telecommunications companies. Techopedia Explains Phreaking Phreaks - a combination of phone and freaks - were a defined subculture in the 1970s....

What Does Provisioning (Telecommunications) Mean? Provisioning refers to the enterprise-wide configuration, deployment and management of multiple types of IT system resources. An organization’s IT or HR department oversees the provisioning process, which is applied to monitor user and customer access rights and privacy while ensuring enterprise resource security. Provisioning is the fourth step in the Operations, Administration, Maintenance and Provisioning (OAMP) management framework. Techopedia Explains Provisioning (Telecommunications) Provisioning provides equipment, software or services to customers, users, employees or IT personnel....

What Does Return Receipt Mean? Return Receipt is a proof of delivery provided by the U.S. Postal Service (USPS), in the form of a document or electronic email. Return receipt also may refer to Microsoft Outlook’s Delivery and Read Receipt functions. In English-speaking territories, the return receipt term is also known as acknowledgment of receipt or advice of receipt. Internationally, return receipt is also known as avis de réception (AR)....

What Does Schema Matching Mean? Schema matching is the technique of identifying objects which are semantically related. In other words, schema matching is a method of finding the correspondences between the concepts of different distributed, heterogeneous data sources. Schema matching is considered one of the basic operations for schema integration and data processing. It has been recognized by a large range of applications as a basic technique for matching different data representations....

What Does Search Engine Rank (Search Rank) Mean? Search engine rank (search rank) refers to the position a particular Web page holds in the results for a specific query. There may be many pages of results depending on the query, so the search rank refers to the specific page on which a given Web page appears as well as its position on that page. Websites want their pages to have a high search rank for a relevant query, ideally the top position on the first page of results....

What Does Storage Management Initiative Specification (SMI-S) Mean? Storage Management Initiative Specification (SMI-S) is a universal standard for managing data devices within an enterprise on a storage area network (SAN) that can encompass multiple devices from multiple vendors. SMI-S is based on the Common Information Model (CIM) as well as Web-Based Enterprise Management standards as defined by the Distributed Management Task Force. SMI-S is principally designed to provide broad interoperability among heterogeneous (widely dissimilar) storage vendors’ systems....

What Does Utility Computing Mean? Utility computing is the process of providing computing service through an on-demand, pay-per-use billing method. Utility computing is a computing business model in which the provider owns, operates and manages the computing infrastructure and resources, and the subscribers accesses it as and when required on a rental or metered basis. Techopedia Explains Utility Computing Utility computing is one of the most popular IT service models, primarily because of the flexibility and economy it provides....

What Does Vertical Encoding Mean? Vertical encoding is a type of instruction set that encodes a field of an instruction word before being converted into signals that control functional units of a computer. It uses hard-wire logic or microcode base encoding to generate control signals for functional units. Techopedia Explains Vertical Encoding Vertical encoding is primarily the part of a computer / processor instruction set architecture that deals with micro set instructions....

It’s hard for video game developers to keep any secrets from the fans due to the sheer number of people who are required to work on any single project. It’s almost impossible to prevent leaks from getting out these days, as all it takes is one perturbed employee or freelancer to spoil all of the surprise announcements that were planned to promote an upcoming game. Pokémon Sword & Shield has been the victim of a significant leak on 4chan, which has come to be known as the “Affleck Leak”, due to the fact that the anonymous poster uploaded a picture of Ben Affleck along with several leaks about the upcoming games....

Splatoon 3 offers hours of fun just firing off streams of ink in surprisingly intense game modes, both in the campaign and in online multiplayer. You’ll notice though that not everyone will be dressed the same, nor using the same weapon. This is because you can also dress your Inkling in all kinds of outfits and weapons, from hats to shoes. The catalog of clothing changes over time, but what time do stores refresh in Splatoon 3?...