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What Does RedBrowser Trojan Mean? A RedBrowser Trojan is a type of Trojan horse that infects cell phones and mobile devices running Java 2 Micro Edition (J2ME). It is a real Java program known as RedBrowser, which claims that it is a Wireless Application Protocol (WAP) browser that allows users to view WAP page contents via free SMS messages. A RedBrowser Trojan actually sends Short Message Service (SMS) messages to premium-rate Russian numbers, which can result in financial loss for the user....

What Does Sandbox Mean? A sandbox is a type of software testing environment that enables the isolated execution of software or programs for independent evaluation, monitoring or testing. Techopedia Explains Sandbox As one of the most common software testing techniques, a sandbox is useful in environments with one or more simultaneously operating software programs.

What Does Social Network Mean? A social network is defined as a chain of individuals and their personal connections. Expanding one’s connections with other people is a technique that can be used both for personal or business reasons. Social networking applications make use of the associations between individuals to further facilitate the creation of new connections with other people. This could be used to meet new friends and connect with old ones, as many people do on Facebook, or to expand one’s professional connections through a business network like LinkedIn....

What Does Subnet Mask Mean? A subnet mask is a 32-bit number used to differentiate the network component of an IP address by dividing the IP address into a network address and host address. It does so with bit arithmetic whereby a network address is bit multiplied by the subnet mask reveal the underlying subnetwork. Like the IP address, a subnet mask is written using the “dotted-decimal” notation. Techopedia Explains Subnet Mask Subnet masks are used to design subnetworks, or subnets, that connect local networks....

What Does International Standard Book Number (ISBN) Mean? An International Standard Book Number (ISBN) is a unique number identifier that is assigned to each edition of a book. The ISBN is not only confined to printed material, but is assigned to each version of publication of a book that exists. The same book as an e-book, paperback, hardcover and other edition types would each have a different ISBN. Techopedia Explains International Standard Book Number (ISBN) A unique ISBN is assigned to a book upon publication....

What Does Decimal To Hexadecimal (D2X) Mean? Decimal to hexadecimal (D2X) is a conversion process involving the two aforementioned number systems. The original number is in decimal format, base 10, and is converted to hexadecimal format, base 16. The conversion can be done by dividing the decimal value by 16, which is the base value of hexadecimal, taking note of the remainder, and then dividing the result with 16 again and taking note of the remainder....

What Does Electroluminescence (EL) Mean? Electroluminescence is a phenomenon of certain materials such as semiconductors that causes the material to emit light due to a strong electric field or passage of an electric current. Many applications such as automobile dashboard displays and nightlights are based on the principle of electroluminescence. Techopedia Explains Electroluminescence (EL) The phenomenon of electroluminescence can be considered as both electrical and optical in nature. It occurs due to radiative recombination of holes and electrons of the concerned material....

What Does Front-End System Mean? A front-end system is part of an information system that is directly accessed and interacted with by the user to receive or utilize back-end capabilities of the host system. It enables users to access and request the features and services of the underlying information system. The front-end system can be a software application or the combination or hardware, software and network resources. Techopedia Explains Front-End System A front-end system is primarily used to send queries and requests, and receive data from the back-end system or the host information system....

What Does Globbing Mean? Globbing is the process of using wildcard characters to request or evaluate sets of files with the same partial names or sets of characters. Users make the wildcard represent an unknown character or string to search for a wider set of filenames on a particular domain. Techopedia Explains Globbing Two of the most common forms of globbing are using a question mark to represent a certain unnamed character in the file, and using an asterisk look for a continuous string of characters....

What Does Intelligent Device Mean? An intelligent device is a machine, instrument, piece of equipment or any other device with internal computing capability. The current list of intelligent devices is extensive, including personal and hand-held computers, cars, home appliances, geological equipment, medical instruments and equipment, aircraft, weaponry, and cameras. Techopedia Explains Intelligent Device Network connectivity for intelligent devices is being used for an ever-increasing variety of products. To manage these over the Internet a new category of software is being designed, called device relationship management (DRM) software, which manages, services and monitors diverse intelligent devices....

What Does Local Area Transport (LAT) Mean? Local Area Transport (LAT) is a proprietary network protocol developed by Digital Equipment Corp. and used in local area networks and terminal server connections. LAT was created to provide connection between terminal servers and host computers via Ethernet cable, and enable communication between these hosts and serial devices such as video terminals and printers. Techopedia Explains Local Area Transport (LAT) The LAT protocol was designed to maximize packet efficiency over Ethernet by bundling characters from multiple ports into a single packet....

What Does Log Out Mean? Loging out means to end access to a computer system or a website. Logging out informs the computer or website that the current user wishes to end the login session. Techopedia Explains Log Out The period between the login and the logout is the duration of the login session, which is the period that a user can perform his/her actions. Logging out can be accomplished in two ways: by using the log-out option provided by an application or by the system, or by shutting down the computer or closing an application without explicitly logging out....

What Does Narrowband Mean? Narrowband refers to data communication and telecommunications tools, technologies and services that utilize a narrower set or band of frequencies in the communication channel. These utilize the channel frequency that is considered flat or which will use a lesser number of frequency sets. Techopedia Explains Narrowband Narrowband is typically implemented in telecommunication technologies to carry voice data on a limited number of frequency sets. The size of the message sent via a narrowband technique utilizes lesser bandwidth than the cumulative bandwidth of the underlying channel....

What Does Print Quality Mean? Print quality refers to the quality of the hard copy or printout produced by a printer. There are many factors that determine the level of the quality, but, overall, it has to do with the accuracy of the reproduction of the source material, which is influenced by the quality and type of paper used and, of course, by the specifications of the printer such as the dots per inch (DPI), the print-head capability and the type and quality of ink/toner used....

What Does Product Obsolescence Mean? Product obsolescence refers to the time and state in which a piece of technology or product ceases to be useful, productive or compatible. Product obsolescence may occur when a company stops producing, marketing or supporting a sold or developed product. Techopedia Explains Product Obsolescence Product obsolescence is an estimation of the end of a product’s operational lifecycle. Generally, product obsolescence is measured before or during the product development phase and is estimated using past and future technological and industry growth statistics....

What Does Quality of Experience (QoE) Mean? Quality of experience (QoE) measures total system performance using subjective and objective measures of customer satisfaction. It differs from quality of service (QoS), which assesses the performance of hardware and software services delivered by a vendor under the terms of a contract. Techopedia Explains Quality of Experience (QoE) The information technology (IT) and electronics industries apply the QoE model to businesses and services. Because QoE depends on customer experience, assessments are compiled from large user group polls....

What Does Ninety-Ninety Rule Mean? The “ninety-ninety” rule states that the first 90 percent of code construction uses up 90 percent of development time, and that the remaining 10 percent of code construction accounts for another 90 percent. With a total adding up to 180 percent, this IT saying is clearly satirical. Techopedia Explains Ninety-Ninety Rule The idea behind the “ninety-ninety” rule is that in the first 90 percent of a project, code construction takes place in a steady and linear way....

In FIFA Ultimate Team, packs make the world go round. They’re one of the main ways you’ll get new and better players cards to improve your squad, giving you a better chance to win games and, in turn, get even more packs! We told you they make the world go round. The issue is, there are so many different types of these card-based lootboxes that it’s difficult to know what each one will grant you....

While the Resident Evil games themselves have been pretty great across the board so far, the same can’t be said for its numerous movie adaptations. This time, however, Netflix is trying its hand at a TV series adaptation of Capcom’s franchise. If you’re wondering when Netflix’s Resident Evil series is set to come out, here’s what you need to know. When Does Netflix’s Resident Evil Come Out? Netflix’s adaptation of Resident Evil is set to premiere on July 14, and as you might expect, it’ll be exclusive to Netflix’s streaming platform....

Lunar New Year, the festival of lights and lanterns, is right around the corner, and as is tradition, Overwatch 2 players will be celebrating this special eve with an exciting event. The Overwatch 2’s Lunar New Year 2023 event will bring plenty of new phenomenal skins for your favorite playable characters. So if you are curious about the Lunar New Year 2023 event start date in Overwatch 2, then we’ve got you covered....