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Glass Onion: A Knives Out Mystery is the second adventure of detective Benoit Blanc (Daniel Craig), and this time the mystery takes him to a Greek Island where tech billionaire Miles Bron (Edward Norton) is setting a murder mystery for his “disruptor” friends. On the state, there’s also Derol, making everyone ask who is Derol and why is he on the island on Glass Onion: A Knives Out Mystery. What Was Derol Doing on Glass Onion: A Knives Out Mystery?...

What Does Photo CD (PCD) Mean? Photo CD is a format introduced by Kodak in 1992 as a means to store and edit high-quality digital images that were taken using film and conventional cameras. It was widely used by professional photographers and for commercial purposes. Techopedia Explains Photo CD (PCD) Photo CDs were launched by Kodak to enable digitizing and storing of photos and negatives on compact disks that can be used in a computer....

What Does Private Key Mean? A private key is a tiny bit of code that is paired with a public key to set off algorithms for text encryption and decryption. It is created as part of public key cryptography during asymmetric-key encryption and used to decrypt and transform a message to a readable format. Public and private keys are paired for secure communication, such as email. Techopedia Explains Private Key A private key is shared only with the key’s initiator, ensuring security....

What Does Region Code Mean? A region code is a digital rights management (DRM) technique that directly gives control to film distributors in aspects relating to film release such as content, release date and pricing according to region or country. This is implemented through region-locked players (DVD or Blu-ray), which only play optical media that contains the correct region code that the player is allowed to play. This means that a DVD or Blu-ray released in North America may not work on a player sold in the Middle East....

What Does Runtime Callable Wrapper (RCW) Mean? A runtime callable wrapper (RCW) is a wrapper object generated by common language runtime (CLR) to encapsulate a component object model (COM) object for exposing it as a .NET assembly. A RCW acts as primary interface for a .NET client that needs to interact with a COM component by marshaling the calls between them. It forms a metadata wrapper that exposes the COM components to the CLR....

What Does Transmitter Mean? A transmitter is an electronic device used in telecommunications to produce radio waves in order to transmit or send data with the aid of an antenna. The transmitter is able to generate a radio frequency alternating current that is then applied to the antenna, which, in turn, radiates this as radio waves. There are many types of transmitters depending on the standard being used and the type of device; for example, many modern devices that have communication capabilities have transmitters such as Wi-Fi, Bluetooth, NFC and cellular....

What Does Burst Mode Mean? Burst mode is a temporary high-speed data transmission mode used to facilitate sequential data transfer at maximum throughput. Burst mode data transfer rate (DTR) speeds can be approximately two to five times faster than normal transmission protocols. Different types of devices employ a burst mode, including random access memory (RAM), hard drive interfaces and accelerated graphics ports. Burst mode functionality is device-dependent, and does not require input from other devices....

What Does Database Performance Monitoring Mean? Database performance monitoring is the act of measuring the performance of a given database in real time in order to determine problems and other factors that may cause problems in the future. It is also a good way to determine which areas of the database can be enhanced or optimized to increase efficiency and performance. This is usually done through monitoring software and tools either built in to the database management software or installed from third-party providers....

What Does DVD-RAM Mean? DVD-RAM is a portable, removable and rewritable optical disc format. Unlike the standard DVD medium, DVD-RAM can be written, erased and/or overwritten (with a maximum overwrite capacity of 100,000). The format uses phase change recording, in which alternating laser intensity changes the discs’ record layers to and from various physical states, and is only compatible with devices that are specifically manufactured to support it. Techopedia Explains DVD-RAM The DVD-RAM format was first presented by the DVD Forum in 1996 and the first DVD-RAM drive was introduced by Panasonic two years later....

What Does FTP Explorer Mean? FTP Explorer is a lightweight File Transfer Protocol (FTP) application especially designed for Windows that lets the user send and receive from FTP servers. Created to make the downloading and uploading of files easy, a FTP Explorer is similar to Windows File Explorer in layout, design and functionality, where files can be dragged dropped. Techopedia Explains FTP Explorer FTP Explorer is an FTP client application for Microsoft Windows initially developed in 1996 by Alan Chavis, founder of FTPx Corp....

What Does Griefer Mean? A griefer is a player in a multiplayer video game that goes out of his or her way to annoy other players. The term griefer is derived from the idea of “giving [someone] grief”. There are many, many ways that a griefer may go about angering others, including: Techopedia Explains Griefer Much like chat room users can report trolls, gamers can report griefers. Once a person is accused of griefing, they are given warnings and other due process before being removed from the game if they do not change their behavior....

What Does Intercloud Mean? Techopedia Explains Intercloud The idea behind an intercloud is that a single common functionality would combine many different individual clouds into one seamless mass in terms of on-demand operations. To understand how this works, it’s helpful to think about how existing cloud computing setups are designed.

What Does Neighbor Discovery Protocol (NDP) Mean? Neighbor Discovery Protocol (NDP) is a part of the Internet Protocol suite used with IPv6. The IPv6 standard was developed by the Internet Engineering Task Force to help address the finite number of addresses assigned by the Internet Assigned Numbers Authority under IPv4. The protocol performs functions that are similar to those addressed by the Address Resolution Protocol (ARP) and Internet Control Message Protocol (ICMP), as well as Router Discovery and Router Redirect protocols used in IPv4....

What Does Passive File Transfer Protocol (PASV FTP) Mean? Passive File Transfer Protocol (PASV FTP) is the process of transferring data in passive mode where the data flow is initiated by the FTP client rather than The FTP server. It is called PASV FTP because it uses a PASV command. Passive mode has been widely used by clients because it works behind firewalls. Web browsers like Internet Explorer also support the PASV FTP option....

What Does Repeating Hub Mean? A repeating hub is an active network communication device that has multiple ports and combines the functionalities of a signal repeater and a network hub. A repeating hub regenerates and retransmits all incoming signals across all the ports except the port that originated the signal. A repeating hub is normally used to extend the operational range limitations of physical media such as twisted pair cables. The repeating hub works at the physical layer of the OSI reference model....

What Does Stored Procedure Mean? A stored procedure is a subroutine available to connected relational database system applications. Stored procedures must be called or invoked, as they are sets of SQL and programming commands that perform very specific functions. Most major relational database systems (e.g., SQL Server, Oracle, MySQL, Postgres and others) provide support for stored procedures. This term is also known as proc or storedproc. Techopedia Explains Stored Procedure Stored procedures are used when an application needs to perform a complex task using relational database information....

What Does Synthetic Backup Mean? A synthetic backup is the process of utilizing the full backup of a file, and then modifying that file with one or more incremental backups. The first incremental backup is only created from changed data since the full backup; later incremental backups consist only of changed data from the last full backup. It is called a synthetic backup because it was not created from original data, but instead was created from two or more files merged, or synthesized, by the backup application....

What Does Blue Screen of Death (BSoD) Mean? Blue screen of death (BSoD) is a Microsoft Windows operating system error screen that is displayed to indicate system conflicts and the potential for a crash. This term gets its name because these critical messages were displayed on a blue screen. Techopedia Explains Blue Screen of Death (BSoD) The four primary BSoD components are as follows:

What Does Tweaking Mean? Tweaking is the process of fine-tuning complex devices, typically electronic devices. In simple words, it is a method for making small changes to fine-tune hardware or software. Sometimes, tweaking can also refer to slightly altering the values of underlying variables so that the actual result of a program coincides with the desired outcome. In this situation, tweaking may not be the best thing, as it weakens the program’s integrity....

What Does User Exit Mean? A user exit is a point in a computer program at which a user can call a customized program to replace the default subroutine supplied by the program’s vendor.User exits are routines that allow for the addition of customized programs without affecting the standard program and its features. When executing a software package for a certain predefined event, a program may invoke a subroutine. If a user exit is defined, the default subroutine can be replaced with one customized by the package client to add customized functionality....