Thư viện Hệ điều hành

Giáo trình với các bài học Epidata và quá trình thu thập xử lý số liệu; cài đặt và làm quen với Epidata; khai báo bộ câu hỏi và hạn chế lỗi số liệu; nhập dữ liệu; ghép và chuyển định dạng tệp số liệu; các chức năng tiện ích. Mời các bạn cùng tham khảo Giáo trình giảng dạy môn Kỹ thuật máy tính phần mềm Epidata để nắm chi tiết nội dung kiến thức.

104p  lelieng 25-05-2020 6 0   Download

Giáo trình Mixing - mastering toàn tập từ A-Z gồm có 5 chương với những nội dung sau: Giới thiệu và hướng dẫn sử dụng Nuendo, mixing, mastering, xuất file và lưu project, các effects hỗ trợ khác. Mời các bạn cùng tham khảo.

81p  nanhankhuoctai1 06-05-2020 2 0   Download

This paper focuses on nonacademic class, which is important to measure what factors influence on the e-services. This manuscript aims to develop an acceptance technology model to figure out what the factors motivate nonacademic staff at the universities continuously use the eservices.

8p  tozontozon 25-04-2020 3 0   Download

Giáo trình Nguyên lý hệ điều hành - Nghề: Quản trị mạng trình bày các nội dung chính sau: Giới thiệu chung về hệ điều hành, điều khiển dữ liệu, điều khiển bộ nhớ, điều khiển CPU và Tiến trình, hệ điều hành đa xử lý. Mời các bạn cùng tham khảo để nắm nội dung chi tiết.

105p  vihamax2711 21-04-2020 22 2   Download

Module 23 - Windows NT. The Windows NT operating system is designed to take advantage of the many advances in processor technology. Although primarily run on the Intel architecture, NT was designed to be portable in order to take advantage of whatever promising technologies happened to come along. Key goals for the system included portability, security, POSIX compliance, multiprocessor support, extensibility, international support, and compatibility with MS-DOS and MS-Windows applications.

57p  thuongdanguyetan03 18-04-2020 1 0   Download

Module 22 - The Linux system. Chapter 21 discussed the internals of the 4.3BSD operating system in detail. BSD is just one of the UNIX-like systems. Linux is another UNIX-like system that has gained popularity in recent years. In this chapter, we look at the history and development of Linux, and cover the user and programmer interfaces that Linux presents interfaces that owe a great deal to the UNIX tradition.

56p  thuongdanguyetan03 18-04-2020 1 0   Download

Module 21 - The UNIX system. Although operating system concepts can be considered in purely theoretical terms, it is often useful to see how they are implemented in practice. This chapter presents an in-depth examination of the 4.3BSD operating system, a version of UNIX, as an example of the various concepts presented in this lecture. By examining a complete, real system, we can see how the various concepts discussed in this book relate both to one another and to practice.

62p  thuongdanguyetan03 18-04-2020 1 0   Download

The information stored in the system (both data and code), as well as the physical resources of the computer system, need to be protected from unauthorized access, malicious destruction or alteration, and accidental introduction of inconsistency. In this chapter, we examine the ways in which information may be misused or intentionally made inconsistent. We then present mechanisms to guard against this occurrence.

11p  thuongdanguyetan03 18-04-2020 1 0   Download

The various processes in an operating system must be protected from one another’s activities. For that purpose, various mechanisms exist that can be used to ensure that the files, memory segments, CPU, and other resources can be operated on by only those processes that have gained proper authorization from the operating system. In this chapter, we examine the problem of protection in great detail and develop a unifying model for implementing protection.

16p  thuongdanguyetan03 18-04-2020 2 0   Download

Module 18 - Distributed coordination. Chapter 18 examines various mechanisms for process synchronization and communication, as well as methods for dealing with the deadlock problem, in a distributed environment. In addition, since a distributed system may suffer from a variety of failures that are not encountered in a centralized system, we also discuss here the issue of failure in a distributed system.

42p  thuongdanguyetan03 18-04-2020 2 0   Download