Computer architecture encompasses software and hardware systems that link computer components. Machine code is used to understand how different parts of the machine are connected, creating a blueprint for functioning programs. Designers must determine how individual pieces of hardware work before putting them together to form a system. Computer architecture refers to a number of […]
Computer engineering focuses on hardware and electronics, while computer science focuses on programming and software design. Both require advanced math, physics, and programming, but computer science students take more classes in software design and operating systems. Computer engineers build computer networks and embed systems into objects, while computer scientists design programs that take advantage of […]
Computer ethics involves ethical principles for behavior in using and developing computer technology, including privacy, intellectual property, and moral principles. Cyber ethics requires refraining from certain actions, such as sharing proprietary data, and doing the right thing at the right time. Violations may be addressed by laws and regulations, but prevention through ethical behavior is […]
Computer modeling creates abstract models to simulate system behavior. It’s used in science, medicine, and architecture. Programs require significant memory, processors, and capabilities. Modeling in 3D is standard. The ability to test multiple scenarios quickly is a great benefit. When selecting a program, review specifications and consider future expansion plans. Computer modeling is the process […]
Computer sockets on motherboards accept hardware components like modems, graphics and sound cards. Standardized protocols allow communication between computer outlets and devices. Modern motherboards have fewer input points, but still have dedicated graphics slots with four main standards: AGP 4x, AGP 8x, PCI, and PCIe. It’s important to know which slots a motherboard has when […]
Computers have created ethical issues related to privacy, equal access, and cyber defense. Privacy is a debated issue as identifying information is almost always available, and companies collect sensitive consumer information. The Internet’s global nature creates unique ethical problems, including regulating Internet traffic and free speech. The use of computers for tasks could lead to […]
A computer kiosk is a self-service machine with a built-in housing unit, often with touch-screen technology. They are used for a variety of purposes, from job applications to event registration. Kiosks can be fixed or mobile, and safety concerns have largely been addressed by modern software. A computer kiosk is basically a computer with some […]
Computer engineering internships offer hands-on experience and exposure to different career paths in the industry. Interns work on various tasks and projects, often under supervision, and may rotate between different divisions. The goal is to prepare students for a career in the field and potentially secure full-time employment after graduation. A computer engineering internship often […]
Comparative physiology studies the similarities and differences between living organisms and their functions, incorporating fields such as evolution and environmental studies. The Krogh Principle mandates the use of accessible living beings to answer scientific questions. Researchers study a wide range of functions, including ecophysiology and phylogenic comparative methods to examine evolutionary relationships. Comparative physiology is […]
Computer programming involves creating and maintaining source code for computer systems. Programmers develop software for various functions, adapt existing software, and maintain programs. The profession offers stable job opportunities and is in constant demand for businesses and individuals seeking new ways to use technology. Computer programming is a field dealing with the analytical creation of […]
Computer forensics is the process of retrieving data for use in law enforcement, while data recovery is restoring lost or damaged data. Both require programming and data storage knowledge, but computer forensics is typically for gathering evidence and data recovery is for assisting the computer owner. The processes are similar, but computer forensics may face […]
To become a federal workers compensation attorney in the US, one must complete an undergraduate degree, a doctorate in jurisprudence, pass the bar exam, and be admitted to federal court. The workers’ compensation system provides assistance to injured workers, and an attorney can assist with the claim process or appeal. Common majors for law school […]
A computer lab is a networked group of computers available for public use, often found in public buildings. Internet cafes differ as users need their own equipment. Security measures are in place, and hardware such as printers and headphones are available. Network administrators prioritize security and use antivirus software. Some labs run on Linux distributions. […]
Basic computer skills are essential for using a computer and vary from employer to employer. These skills include understanding operating systems, using email and search functions, and working with software programs such as word processing, spreadsheets, and databases. Acquiring these skills increases job opportunities and potential for advancement. “Basic computer skills” is a term that […]
Computer conferencing is a way for people to communicate and share ideas through computers, allowing for visual aids and easier long-distance communication. It can be used for professional or recreational purposes and can involve multiple users sharing and editing documents in real time. While computer conferencing can refer to a few different ideas, it generally […]
A computer avatar can be a graphic file or rendering used to represent a user on websites or in virtual worlds. Web avatars are often creative alter egos, while virtual world avatars are interactive characters with customizable features and inventories. The uniqueness of an avatar reflects the experience of the user controlling it. A computer […]
A computer glitch is an error that causes a malfunction in a system, often caused by operating system problems, viruses, or faulty software. It can be difficult to diagnose due to the vast number of variables and cybercriminals. The issue can be resolved by examining recently updated software and eliminating nonessential functions. Faulty hardware can […]
Electronic and computer engineering share common skills in designing and understanding hardware. Both require studies in computation, programming, electronics, and electrical theory. Computer engineers focus on operating systems, networks, and software while electronic engineers deal with microprocessors and motherboard components. Both electronic and computer engineering are fields that deal with the physical hardware components of […]
Computer processing is performed by the CPU, which executes instructions given by software programs. The CPU consists of transistors that perform mathematical and logical operations through binary states. Processing goes through four stages: fetch, decrypt, execute, and writeback. These stages continuously cycle as long as a program is running. Computer processing is an action or […]
Air compressor oil lubricates internal moving parts to prevent friction and overheating. Piston and cylinder assembly require oil to move smoothly. Synthetic compressor oil is recommended for longer-lasting lubrication and fewer contaminants. Correct oil viscosity is crucial, and oil also helps reduce noise. Air compressor oil is a synthetic form of lubrication that coats internal […]
