system program

简明释义

系统程序

英英释义

例句

1.The installation of a new system program may require a reboot of the computer.

安装新的系统程序可能需要重新启动计算机。

2.Antivirus software is an important system program that protects the system from malware.

杀毒软件是一个重要的系统程序，它保护系统免受恶意软件的侵害。

3.The operating system is a crucial system program that manages hardware and software resources.

操作系统是一个关键的系统程序，它管理硬件和软件资源。

4.A system program like a device driver allows the computer to communicate with peripheral devices.

像设备驱动程序这样的系统程序使计算机能够与外围设备进行通信。

5.To optimize performance, we need to update the system program regularly.

为了优化性能，我们需要定期更新系统程序。

作文

In the realm of computer science, understanding the role of a system program is crucial for both aspiring programmers and seasoned professionals. A system program refers to software designed to provide a platform for other software. This type of program operates at a low level, interacting directly with the hardware of the computer to manage resources and facilitate communication between the hardware and application software. Examples of system programs include operating systems, device drivers, and utility programs. Operating systems, such as Windows, macOS, and Linux, are perhaps the most well-known system programs. They serve as the backbone of a computer's functionality, managing hardware resources like the CPU, memory, and storage devices. The operating system also provides a user interface, allowing users to interact with the computer in a more intuitive way. Without a proper system program, users would find it nearly impossible to operate their computers effectively. Device drivers are another essential category of system programs. These programs allow the operating system to communicate with hardware components like printers, graphics cards, and network adapters. Each piece of hardware requires a specific driver to function correctly, ensuring that the operating system can send and receive data to and from the hardware. This interaction is vital for the overall performance of the computer, as it ensures that all components work harmoniously together. Utility programs, which also fall under the umbrella of system programs, perform maintenance tasks that help manage and optimize the computer’s performance. These can include disk cleanup tools, antivirus software, and file management systems. Utility programs are essential for keeping a computer running smoothly and securely, as they help identify and resolve issues that may arise during regular use. The importance of system programs cannot be overstated. They form the foundation upon which all other software applications run. Without these critical programs, the vast array of applications we rely on for work, education, and entertainment would not exist. For instance, consider how much we depend on word processors, web browsers, and games. All of these applications require a system program to function. Moreover, understanding system programs is essential for troubleshooting and problem-solving. When users encounter issues with their computers, knowing how system programs operate can provide insights into potential solutions. For example, if a printer is not functioning, it may be due to a faulty device driver rather than the printer itself. Recognizing this can save time and lead to more effective resolutions. In conclusion, the significance of system programs in computing is profound. They are the unsung heroes that make our digital lives possible, providing the necessary environment for application software to run efficiently. As technology continues to evolve, the role of system programs will undoubtedly expand, adapting to new hardware and software innovations. For anyone interested in a career in technology, a solid understanding of system programs is essential. It not only enhances one’s technical skills but also fosters a deeper appreciation for the intricate workings of computers and the software that drives them.

在计算机科学领域，理解系统程序的作用对有志于成为程序员的新人和经验丰富的专业人士都是至关重要的。系统程序是指旨在为其他软件提供平台的软件。这种类型的程序在低级别上运行，直接与计算机硬件进行交互，以管理资源并促进硬件与应用软件之间的通信。系统程序的例子包括操作系统、设备驱动程序和实用程序。操作系统，如Windows、macOS和Linux，可能是最著名的系统程序。它们作为计算机功能的支柱，管理CPU、内存和存储设备等硬件资源。操作系统还提供用户界面，使用户能够以更直观的方式与计算机进行交互。没有合适的系统程序，用户几乎不可能有效地操作他们的计算机。设备驱动程序是另一个重要的系统程序类别。这些程序允许操作系统与打印机、显卡和网络适配器等硬件组件进行通信。每个硬件都需要特定的驱动程序才能正常工作，确保操作系统能够与硬件之间发送和接收数据。这种交互对于计算机的整体性能至关重要，因为它确保所有组件协同工作。实用程序也属于系统程序的范畴，执行维护任务，帮助管理和优化计算机的性能。这些可以包括磁盘清理工具、防病毒软件和文件管理系统。实用程序对于保持计算机的顺畅和安全运行至关重要，因为它们帮助识别和解决在日常使用中可能出现的问题。系统程序的重要性不容低估。它们构成了所有其他软件应用程序运行的基础。没有这些关键程序，我们依赖于工作、教育和娱乐的各种应用程序将无法存在。例如，考虑一下我们多么依赖文字处理器、网页浏览器和游戏。所有这些应用程序都需要一个系统程序来运行。此外，理解系统程序对于故障排除和问题解决至关重要。当用户遇到计算机问题时，了解系统程序的操作可以提供潜在解决方案的见解。例如，如果打印机无法正常工作，可能是由于设备驱动程序故障，而不是打印机本身。认识到这一点可以节省时间，并导致更有效的解决方案。总之，系统程序在计算中的重要性是深远的。它们是使我们的数字生活成为可能的无名英雄，为应用软件的高效运行提供必要的环境。随着技术的不断发展，系统程序的角色无疑会扩展，以适应新的硬件和软件创新。对于任何对技术职业感兴趣的人来说，扎实理解系统程序是必不可少的。它不仅增强了个人的技术技能，还培养了对计算机及其驱动软件复杂运作的更深层次的欣赏。