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Artigo n.º:
91632929
Computer Fundamentals
Artigo n.º:
91632929
XOF 24301
Detalhes do Preço
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A Ubuy trabalha arduamente para proteger a sua segurança e privacidade. O nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao encriptar as suas informações durante a transmissão, utilizando os protocolos AES (Normas de Encriptação Avançada) e SSL (Camada de Sockets Seguros). Os seus dados de pagamento estão 100% seguros, pois não partilhamos os seus dados de pagamento com vendedores terceiros.
Os nossos principais Parceiros Logísticos
An essential introduction to the world of computer technology.
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Produtos 100% Originais
Certificação PCI DSS
Certificação ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters COMPRAR AGORA.
O que se Destaca
Comprehensive Curriculum
Covers essential computer concepts, hardware, software, and networking to equip learners with foundational knowledge for various tech-related careers or personal growth.
Hands-On Learning
Incorporates practical exercises and real-world scenarios to enhance understanding and retention, making the content applicable and engaging for all skill levels.
Accessible Resources
Offers various learning materials, including videos, quizzes, and forums, ensuring learners have the support needed to master computer fundamentals at their own pace.
Detalhes do produto
| Publisher | Independently published |
| Publication date | February 19, 2024 |
| Language | English |
| Print length | 159 pages |
| ISBN-13 | 979-8880059508 |
| Item Weight | 1.06 pounds (480 grams) |
| Reading age | 10 - 18 years |
| Dimensions | 8.5 x 0.36 x 11 inches (21.6 x 0.9 x 27.9 cm) |
Quem Deverá Comprar?
-
Beginners in Tech
Ideal for individuals starting their journey in computing, providing essential knowledge and basic operational skills on computers.
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Students Learning IT
Perfect for students wanting a solid foundation in IT concepts, ensuring better understanding for advanced courses in technology.
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Adult Learners
Beneficial for adults seeking to enhance their computer skills for personal or professional development in today's digital world.
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Advanced Users
Not suitable for individuals with extensive computer knowledge, as the content may be too basic and not challenging enough.
DESCRIÇÃO DO PRODUTO
Computer Fundamentals
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Perguntas e respostas do cliente
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Pergunta:
What are the basic components of a computer?
Resposta: A computer typically consists of hardware and software components. Key hardware components include the Central Processing Unit (CPU), memory (RAM), storage (hard drives or SSDs), and input/output devices like monitors and keyboards. Software components are the operating systems (like Windows or macOS) and applications that run on the hardware. Understanding these components is crucial for troubleshooting and optimizing performance. -
Pergunta:
How does a CPU work?
Resposta: The Central Processing Unit (CPU) functions as the brain of the computer, executing instructions stored in memory. It processes data by performing calculations and managing tasks through a series of operations. The efficiency of a CPU significantly affects overall system performance, especially in multitasking environments, making it an essential aspect for tasks like gaming or data analysis. -
Pergunta:
What is the difference between RAM and storage?
Resposta: RAM (Random Access Memory) is a type of volatile memory that temporarily holds data for active processes, allowing for quick access and manipulation, while storage refers to permanent data storage solutions like hard drives or SSDs that retain information even when powered off. Understanding the difference between RAM and storage is pivotal for optimizing computing tasks and ensuring the necessary resources for smooth operation. -
Pergunta:
What are operating systems and why are they important?
Resposta: Operating systems (OS) are essential software that manage hardware components, provide user interfaces, and run applications. Examples include Windows, macOS, and Linux. They handle resource allocation, security, and user interactions, making them fundamental for the overall functionality of a computer system. Choosing the right OS can significantly influence your computing experience, especially for specific use cases like gaming or professional applications. -
Pergunta:
How do I install software on my computer?
Resposta: Installing software generally involves downloading or inserting installation media (like a CD/DVD), running the installation program, and following on-screen instructions. It is important to ensure that your system meets the software requirements to prevent issues. For example, installing productivity tools can streamline your work habits, while selecting the right software for gaming can enhance your leisure time. -
Pergunta:
What is a computer network?
Resposta: A computer network links multiple devices to share resources and information, facilitating communication. Networks can range from small home setups to expansive corporate infrastructures. Understanding networking principles is vital for tasks like sharing printers or accessing the internet securely, and can enhance productivity and connectivity in both professional and personal contexts. -
Pergunta:
What security measures should I implement?
Resposta: To protect your computer, implement antivirus software, enable firewalls, and regularly update your operating system and applications. It's also essential to use strong passwords and consider encryption for sensitive data. These measures are vital for safeguarding personal and professional information, particularly when handling financial transactions or sensitive communications online. -
Pergunta:
What are the benefits of upgrading my hardware?
Resposta: Upgrading hardware components like the CPU, RAM, or graphics card can lead to significant improvements in performance and speed. Enhanced hardware can reduce lag during multitasking, improve gaming experiences, or increase processing power for data-intensive tasks. For example, upgrading RAM can greatly benefit users who run multiple applications simultaneously, providing a smoother experience. -
Pergunta:
How do I perform regular maintenance on my computer?
Resposta: Regular computer maintenance involves updating software, running antivirus scans, cleaning up disk space, and physically cleaning hardware. These practices help optimize system performance and longevity. For example, regular disk cleanup can free up space and help your computer run faster, making it crucial for maintaining efficiency throughout usage. -
Pergunta:
Where can I buy Computer Fundamentals in Guinea-Bissau?
Resposta: You can buy Computer Fundamentals through Ubuy in Guinea-Bissau. Ubuy offers a wide selection of books and educational materials, providing a convenient option for enhancing your knowledge in computer fundamentals. With Ubuy, you can rely on a user-friendly platform to find the materials you need.
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XOF 24301
Encomende já e receba por volta de Quarta-feira, Setembro 23
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Transação segura
Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.
Os nossos principais Parceiros Logísticos
Entrega internacional mais rápida
Recursos e benefícios
- Comprehensive guide covering various types of computers.
- Includes detailed insights on input and output devices.
- Explains storage devices and processors for better understanding.
- Offers practical guidance on using and configuring Windows.
- Learn about browsing the Internet efficiently.
- Step-by-step instructions for configuring the Google Chrome web browser.
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