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What Does High Density (HAD) Mean? “High density” in IT can be used in various ways. One way is in describing a “high-density disk.” The high-density disk is a somewhat obsolete idea in IT, since newer storage technologies have led engineers and others to use “area density” or “surface density” as a metric, rather than labeling storage media as high density. Techopedia Explains High Density (HAD) In the era of the floppy disk, a high-density disk was one that held more data than the average disk....

What Does Internet Caller ID Mean? Internet caller ID is an application used in Internet calling or VoIP telephony to identify the caller. The person being contacted is shown the caller’s identification by displaying the caller’s details like number, name or network details. This is accomplished with the help of a console from the point of communication and the required addressing mechanisms. Internet caller ID is similar to traditional caller ID used in regular phone calls, but the mechanism used to deliver the caller ID information over the Internet is more complex....

What Does PEEK and POKE Mean? In the parlance around the early computer systems of the 1980s, “PEEK and POKE” were common terms for manipulating and evaluating memory storage. PEEK referred to looking at a particular memory address, while POKE referred to altering that memory address. Techopedia Explains PEEK and POKE The most common uses of PEEK and POKE relate to early computing systems such as eight-bit processors. Here, the memory addresses were limited to a certain eight-bit (256-value) range....

What Does Scrum Sprint Mean? A scrum sprint is a regular, repeatable work cycle in scrum methodology during which work is completed and made ready for review. Scrum sprints are basic units of development in the scrum methodology. Generally, scrum sprints are less than 30 days long. Techopedia Explains Scrum Sprint All scrum sprints are preceded by a sprint planning meeting where the sprint tasks are established and identified, and an estimated commitment of sprint goals is made....

What Does SQL Slammer Mean? SQL Slammer is a worm that targets unpatched Microsoft SQL 2000 servers. The worm spreads between servers, increasing traffic on UDP port 1434 and causing heavy network traffic that can slow down network performance and lead to denial of service. SQL slammer does not carry a destructive payload. Despite its name, it does not use the SQL language. Home PCs generally aren’t affected by this worm....

What Does Stereolithography (SLA) Mean? Stereolithography (SLA) is an additive manufacturing process that builds solid prototypes, patterns and products from CAD drawings. SLA enables the construction of solid plastic prototypes that are weaved from a CAD-powered laser beam gun. Techopedia Explains Stereolithography (SLA) SLA primarily enables the quick construction of smaller 3-D models and prototypes, where small parts can be created within hours. SLA, like any other additive manufacturing process, creates a model in a layered approach....

What Does Synchronous Digital Hierarchy (SDH) Mean? Synchronous digital hierarchy (SDH) is an international technology standard that utilizes light-emitting diodes (LED) or lasers for synchronous optical fiber communication. Techopedia Explains Synchronous Digital Hierarchy (SDH) During the early 1990s, SDH and synchronous optical networking (SONET) ignited an optical fiber industry movement. SDH/SONET were engineered for widely sourced circuit-mode communication transport–for example, digital signal 1 (DS1)—and encoded voice support via pulse-code modulation (PCM)....

What Does Health Information Exchange (HIE) Mean? The Health Information Exchange (HIE) is a system that is used for the dissemination of medical or healthcare data between different parties. It is a component of the Health Information Technology (HIT) program used by U.S. government agencies. Techopedia Explains Health Information Exchange (HIE) HIE covers the concept that medical practices can submit healthcare data for national research and analysis and generally supports the idea of portable information....

What Does Recycle Bin Mean? In Windows, the Recycle Bin is a folder or directory where deleted items are temporarily stored. Deleted files are not permanently removed from the hard drive but are sent instead to the Recycle Bin, unless they are too large. The files in the Recycle Bin can be restored to their original location. They cannot be used directly while they are in the Recycle Bin. Techopedia Explains Recycle Bin The Recycle Bin comes in handy when an item has been accidentally deleted....

What Does SECURE IT Act Mean? Techopedia Explains SECURE IT Act The SECURE IT Act allows private entities to collect, identify or retain information related to cyber threats through cybersecurity and countermeasures on its networks or the networks of other authorizing entities. The bill also allows the disclosure of cyber threat information between private entities; state, local or tribal governments; and non-federal government agencies or to designated cybersecurity organizations to assist with the investigation, prevention or mitigation of information security (IS) threats....

What Does Universal Serial Bus 3.0 (USB 3.0) Mean? Universal Serial Bus 3.0 (USB 3.0) is a hardware communication interface used to connect peripheral devices to a digital unit or computer. It is the third generation of the USB interface developed in 2008 and standardized by USB Implementers Forum (USB-IF). Techopedia Explains Universal Serial Bus 3.0 (USB 3.0) A USB 3.0 device may be plugged into a USB socket and used as a USB power supply for direct current (DC) in connecting portable devices....

Many Lost Ark players need help with the game’s Universal Storage. It is a mechanic that keeps your rewards and items safe for you to claim. But there are many things not known about it like which characters can claim it or if you can put it back. So in this guide let us check how universal storage works in Lost Ark, how to use it, and how to fix it when it is missing....

What Does Virtual Private LAN Service (VPLS) Mean? Virtual private LAN service (VPLS) is a type of virtual private network technology that enables the connection of one or more local area networks (LANs) over the Internet through a single bridged connection. VPLS use Internet Protocol/Multiprotocol Label Switching to provide an Ethernet interface or connection to the customers or subscribers on an Internet connection. This is done through the use of edge routers....

What Does WAN Clustering Mean? WAN clustering involves putting together different distributed hardware pieces into a single network system. In WAN clustering IT professionals link servers and other hardware in multiple locations, in order to boost capacity or safeguard business operations. WAN clustering is also referred to as geo-clustering or high availability clustering. Techopedia Explains WAN Clustering WAN clustering involves Wide Area Network or WAN systems. This means administrators can string together servers, mainframes or other system parts in a remote network that will enable safe and secure components to pick up operations if any one business location or piece of hardware, such as a server, is compromised....

2019 was a huge year for Bungie and its popular shooter Destiny 2. The year began with a shocking move as Activision and Bungie agreed to part ways, leaving the veteran studio to chart its own course with Destiny 2 and the future of the franchise. Bungie continued to deliver new seasonal content for the rest of the year and started its third year with a new expansion called Shadowkeep as well as a free to play version called New Light....

Want to know when A Plague Tale: Requiem is set to release for PS5, Xbox Series X|S, Nintendo Switch, and PC? Well, the time has finally come, as Asobo Studio has given an official release date for the game. Here is everything you need to know. A Plague Tale: Requiem Relese Date Originally slated for a release window of 2022, we now know that A Plague Tale: Requiem will arrive on Oct....

Now that the Fortnite x Dragon Ball event has begun, the island has received a couple of changes to incorporate the anime. This includes the addition of a certain blue-haired scientist. Here’s where to find Bulma in Fortnite and what she is selling. Fortnite Bulma Location You will want to take note of where Kame House has been placed on the map. You’ll find it in the very far east, at just about the limit of the map close to the rest of the islands here....

While A Plague Tale Requiem may have plenty of new and improved gameplay mechanics, it has just as many features that carry over from the original. Case in point: There are a metric boatload of collectibles to track down, including Souvenirs. These can be easy to miss if you don’t know where to look though, and that’s why we’ve created this guide on where to find every Souvenir in A Plague Tale Requiem....

Borderlands has always been a series that prided itself on loot. There were millions of different guns available in Borderlands 2, and Borderlands 3 has increased the number of possible weapon part combinations into the billions. Guns are the calling card of Borderlands. As fun as finding that amazing weapon in some random trash can be, the true Borderlands fan always has their sights set on something a little more specific....

What Does Project Control Officer Mean? Techopedia Explains Project Control Officer A project control officer will typically provide a management layer for making sure that IT professionals have clear roles in individual projects. The duties of a project control officer may also include budgetary and risk management components. Since one of the major roles of a project control officer is working directly with project managers, some companies ask that these professionals use a diplomatic approach to work as an effective liaison between different levels of management....