2 motherboard: INTEL 945GC, supporting front-end bus: 800Mhz；;

3 processor: Pentium dual-core E2200(2.2G) cache: 1MB package: LGA 775

4 memory:1g ddrii667;

5 hard disk: 160GB(7200) transfer rate: SATA cache: 2M (with hard disk for shock absorption);

6 optical drive: DVD；;

7 graphics card: the motherboard comes with GMA950 high-performance graphics card;

8 Integrated HD audio/integrated Gigabit network card/integrated Gigabit network card;

9 front I/O 4 USB2.0 ports, earphone and microphone interface;

10 keyboard/mouse PS/2 waterproof and antibacterial keyboard (with original antibacterial, degradable and dustproof keyboard cover, which must be original, and provide proof materials), USB photoelectric mouse with original high-fidelity headphones;

1 1 power supply 200W power supply, the whole machine has lightning protection function to avoid lightning damage to the computer (modular design of lightning protection function);

12 monitor 17 inch LCD (with DVI interface).

Second, the basic requirements of book reading software (reference: e-book management system of Polygala)

1, supporting cross-platform "national standard" electronic libraries;

2. Comply with the information management platform standards issued by the Ministry of Education, and support various operating systems such as WIN2000/WIN98/ME/XP and linux;

3. Book resources can be imported in batches, and e-books in various formats and major publishing houses can be imported in batches. Huge resources, built-in at least 50 thousand books;

4. The user interface is vivid and friendly, which makes teachers and students more interested in reading online and swimming in the sea of books;

5. Unique personalized "My Library", so that every reader has his own unique and convenient "personalized space";

6. Support various types of e-book formats, and support various types of standard and mainstream e-book formats.

Background management part:

1, book management: management of adding and modifying books;

2. Comment management: manage the comments left by all readers, evaluate the corresponding good-looking books, and also inquire;

3. Category management: classification of all kinds of books;

4. Boutique recommendation: e-book level recommendation management;

5. Statistical analysis: statistical analysis of all e-books;

6. Data backup and recovery.

Reference section

1, reader's homepage: readers browse the library information homepage, which is full of various books, popular books and other information;

2. Book information: you can query and read e-books;

3. Book navigation: this navigation is divided according to the classification form of books, and it is also the form of large categories including small categories;

4, personal collection: collect your favorite books, or collect books that you haven't read yet, and keep them for the next time;

5, reading notes: increase all the feelings of readers when reading, and the notes they want to write down can be felt by readers.