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Computers

This category includes questions and answers about computers and everything related to computers.

48,002 Questions

What devices serves to establish transmission paths between its own terminal devices on a flexible basis?

The devices that establish transmission paths between their own terminal devices on a flexible basis are typically known as network switches or routers. These devices manage data traffic within a local area network (LAN) or between different networks, enabling dynamic routing of information based on current network conditions. They can adapt to changes in network topology, ensuring efficient communication between devices as needed.

How can you find a computer video card optimized for mining bitcoins?

It is unfortunately not particularly cost effective to mine bitcoins with a graphics card on a home pc anymore. You would need a client like Guiminer and also a bitcoin wallet, and membership of a bitcoin pool so that you can share mining for more constant and smaller rewards, or solo mine for a 50 BTC reward. However some new chips specifically designed for bitcoin mining called ASIC super computers, specifically designed for bitcoin mining.

However, scrypt-based currency mining, like Litecoin mining, is still cost effective. An guide to building a custom 4 GPU Litecoin mining rig can be found at www.coinminingrigs.com

What academic majors lead to computer software development?

Majors that typically lead to careers in computer software development include Computer Science, Software Engineering, and Information Technology. These programs provide foundational knowledge in programming, algorithms, and system design. Additionally, related fields such as Computer Engineering or Data Science can also prepare students for software development roles. Hands-on experience through internships and projects is often essential for success in this field.

A user notices that the data transfer rate for the gigabit NIC in the user computer is much slower than expected. What is a possible cause for the problem?

A possible cause for the slower-than-expected data transfer rate of the gigabit NIC could be network congestion, where too many devices are competing for bandwidth. Additionally, using outdated drivers or improper NIC settings can also hinder performance. Hardware limitations, such as using a suboptimal Ethernet cable (e.g., Cat 5 instead of Cat 5e or Cat 6), may further contribute to the issue. Lastly, issues with the connected switch or router could also impact the data transfer rate.

Odd man out between micro computer mini computer supercomputer and digital computer?

The odd one out is "digital computer." While microcomputers, mini computers, and supercomputers refer to specific categories of computer systems based on their size and processing power, "digital computer" is a broader term that encompasses all types of computers that process data in a digital format. Thus, it doesn't fit into the distinct classifications represented by the other three terms.

What are the 12 ways to whack your computer on whack your computer?

In the game "Whack Your Computer," players can choose from various humorous and exaggerated methods to vent frustration on a computer. Some of the creative ways include using a baseball bat, a hammer, or even more absurd options like a frying pan or a rocket launcher. Each method is designed to be comedic, showcasing the player's exaggerated frustration with technology. The game emphasizes fun and absurdity rather than promoting actual destruction.

When Configuring A Network Connection To The Internet You Might Need To Enter The IP Address Of The Computer The DNS Server The Subnet Mask And The Default Gateway. Of These Four Items Which Is Used?

When configuring a network connection to the Internet, the IP address, subnet mask, and default gateway are essential for establishing communication on the local network and routing traffic to external networks. The DNS server, while not necessary for basic connectivity, is used to resolve domain names into IP addresses, allowing users to access websites. Thus, all four items play important roles, but the DNS server is specifically used for name resolution.

Where does it show the name and location of the item open on a computer?

The name and location of an open item on a computer are typically displayed in the title bar of the application window. The title bar is located at the top of the window and often shows the file name along with the application name. Additionally, the full path of the file can usually be found in the application’s file menu or properties section, depending on the software being used.

How do you input data into a tablet?

Data can be input into a tablet using various methods, including touchscreens for direct interaction, virtual keyboards for typing, and stylus pens for handwriting or drawing. Many tablets also support voice input through built-in microphone features. Additionally, external devices like Bluetooth keyboards can be connected for easier data entry. Apps on the tablet often provide different interfaces for data input, depending on the type of content being created or edited.

What is an computer that serves one user at a time?

A computer that serves one user at a time is typically referred to as a "personal computer" (PC). These systems are designed for individual use, allowing one person to run applications, access files, and perform tasks simultaneously. Personal computers can be desktops or laptops and are commonly used for various purposes, including productivity, gaming, and content creation. Unlike servers or mainframes, which can handle multiple users simultaneously, a personal computer is optimized for single-user interaction.

What is the cause of the unauthorized commitment?

An unauthorized commitment typically arises when a government employee or agent makes a purchase or agreement without the proper authority or outside the scope of their delegated powers. This can occur due to misunderstandings of procurement rules, urgency in acquiring goods or services, or a lack of knowledge about the appropriate procedures. Such actions can lead to legal and financial repercussions for the individual and the organization involved.

How downloading software for starsat sr-x30cu usb software?

To download software for the Starsat SR-X30CU, visit the official Starsat website or a trusted satellite receiver forum for the latest firmware. Look for the specific model and download the appropriate USB software file. Once downloaded, transfer the file to a USB flash drive, plug it into the receiver, and follow the on-screen instructions to update the software. Always ensure to back up your current settings before proceeding with the update.

Which RAPIDS desktop hardware component prints CACs?

The RAPIDS desktop hardware component that prints Common Access Cards (CACs) is the card printer. This device is specifically designed to produce secure identification cards, including CACs, which are used by military and government personnel for access to secure facilities and systems.

What are the advantages and disadvantages of using magnifying software?

Magnifying software provides users with enhanced visibility of screen content, which is beneficial for individuals with visual impairments or those needing to view detailed information clearly. It can improve accessibility and reduce eye strain. However, disadvantages include potential performance issues, such as slower system responsiveness, and a learning curve for users unfamiliar with the software, which can hinder productivity. Additionally, magnified content might alter the layout, making navigation more challenging.

In computerese what are galleries and is this word related to different access to information?

In computer terminology, "galleries" typically refer to collections or repositories of images, videos, or other media that are organized for easy browsing and viewing. They often provide different access levels, allowing users to view, upload, or manage content based on their permissions. This concept is indeed related to access to information, as galleries can be designed to restrict or grant access to specific users or groups, influencing how information is shared and interacted with.

What program routine or process performs a specific system function to support other programs or provide a network service?

A program routine or process that performs a specific system function to support other programs or provide a network service is typically referred to as a "service" or "daemon." These are background processes that handle tasks such as managing network requests, file operations, or system resources without direct user interaction. Examples include web servers, database servers, and print spoolers, which facilitate communication and resource management for applications and users.

What is the purpose ofCPU computer science?

The purpose of a CPU (Central Processing Unit) in computer science is to execute instructions from computer programs by performing basic arithmetic, logical, control, and input/output operations. It acts as the brain of the computer, processing data and coordinating activities among other hardware components. The CPU interprets and carries out commands from the system's software, enabling the system to perform tasks efficiently. Its performance directly impacts the overall speed and functionality of a computer system.

What are the disadvantages of congkak?

Congkak, a traditional mancala game, has several disadvantages. One major drawback is that it can be time-consuming, potentially leading to lengthy gameplay that may not appeal to all players. Additionally, the game requires strategic thinking and patience, which can be challenging for younger or less experienced players. Finally, the availability of a congkak board and seeds can be limited in some areas, restricting access to the game.

A device driver is typically embedded on firmware that is part of your computer?

A device driver is software that allows the operating system to communicate with hardware devices. While drivers can be stored in firmware, they are often installed on the operating system itself and can be updated independently. Firmware typically refers to low-level software programmed into hardware components, while device drivers serve as a bridge between the OS and the hardware. Therefore, not all device drivers are embedded in firmware, but some can be part of it.

Can a wacom cintiq 27 operate without a computer?

No, a Wacom Cintiq 27 cannot operate independently without a computer. It functions as a graphics tablet and requires a connection to a computer to process input and display graphics. The device relies on software and drivers installed on the connected computer to function properly.

What logon method allows multiple users to have applications running on the computer at the same time?

The logon method that allows multiple users to have applications running on the computer simultaneously is called "Remote Desktop Services" (RDS) or "Terminal Services." This technology enables multiple users to connect to a server and access their individual sessions, allowing them to run applications concurrently without interfering with each other's work. It's commonly used in enterprise environments to facilitate remote access and enhance resource utilization.

How viewing distance of the final product effects point size selection?

The viewing distance of the final product significantly influences point size selection because it determines how readable the text will be to the audience. Closer viewing distances typically require smaller point sizes for detailed content, as readers are able to discern finer details, while larger point sizes are essential for visibility at greater distances. Additionally, considerations such as the medium (print vs. digital) and environmental factors (lighting, background) can further impact the effectiveness of the chosen point size in ensuring legibility and visual appeal. Ultimately, the goal is to ensure that the text is easily readable from the intended distance without straining the viewer's eyes.

What are the advantages and disadvantages of using alternative sweeteners?

Alternative sweeteners offer several advantages, including lower calorie content, which can aid in weight management, and a reduced impact on blood sugar levels, making them suitable for diabetics. Additionally, they can provide sweetness without contributing to tooth decay. However, disadvantages include potential digestive issues for some individuals, a possible association with cravings for sugary foods, and concerns about long-term health effects, as some artificial sweeteners may have unknown risks.

What version of AOL am I using on this computer?

To determine the version of AOL you are using, open the AOL application on your computer and navigate to the "Help" menu. From there, select "About AOL" or a similar option; this should display the version number. Alternatively, you can check the version information in the app settings or preferences.

How do you lock layers in Pixlr?

To lock layers in Pixlr, first select the layer you want to lock from the Layers panel. Then, look for the lock icon, typically located at the top of the Layers panel, and click on it. This will prevent any modifications to the selected layer, ensuring that it remains unchanged while you work on other layers. To unlock the layer, simply click the lock icon again.