tailieunhanh - modern operating systems 2nd edition phần 1

Bước (iii): Kích chuột phải vào "Public Folder '/' Hộp thư 'cơ sở dữ liệu và chọn tùy chọn' Properties '. Bước (iv): Chọn tab 'General' cho Exchange Server 2007 và 'bảo trì' tab cho Exchange Server 2010 | PREFACE The world has changed a great deal since the first edition of this book appeared in 1992. Computer networks and distributed systems of all kinds have become very common. Small children now roam the Internet where previously only computer professionals went. As a consequence this book has changed a great deal too. The most obvious change is that the first edition was about half on singleprocessor operating systems and half on distributed systems. 1 chose that format in 1 991 because few universities then had courses on distributed systems and whatever students learned about distributed systems had to be put into the operating systems course for which this book was intended. Now most universities have a separate course on distributed systems so it is not necessary to try to combine the two subjects into one course and one book. This book is intended for a first course on operating systems and as such focuses mostly on traditional single-processor systems. I have coauthored two other books on operating systems. This leads to two possible course sequences. Practically-oriented sequence 1. Operating Systems Design and Implementation by Tanenbaum and Woodhull 2. Distributed Systems by Tanenbaum and Van Steen Traditional sequence 1. Modem Operating Systems by Tanenbaum 2. Distributed Systems by Tanenbaum and Van Steen xxm XXTV PREFACE The former sequence uses MINIX and the students are expected to experiment with MINIX in an accompanying laboratory supplementing the first course. The latter sequence docs not use MINIX. Instead some small simulators are available that can be used for student exercises during a first course using this book. These simulators can be found starting on the author s Web page ast by clicking on Software and supplementary material for my books . In addition to the major change of switching the emphasis to single-processor operating systems in this book other major changes include the addition of entire chapters on computer .