burlap jewelry bags wholesale Excuse me: Who can help me clarify three claims: online classrooms, online multimedia classrooms, multimedia classrooms? Thank you very much

Sonya

November 27, 2022 at 6:32 pm

wholesale snap jewelry companies 1. Polar domain electronic classroom
The polar domain electronic classroom is a pure software network multimedia teaching product, which is the product with the highest performance ratio in the industry. It has neither hardware version of teaching network investment, difficulty installation and maintenance, image transmission with heavy shadows and water wave patterns, and line transmission distance restrictions. , Poor stability and compatibility in the aspects of lack of stability compatibility. The polar domain electronic classroom V1.0 can construct the most powerful multimedia network classroom for you in the shortest time. After strict soft and hardware testing process, the polar domain electronic classroom supports the full series of operating systems of Windows, allowing multi -channel teaching on the cross -network campus online. Any unstable signs are a teaching system with good ease of use, strong compatibility, and higher stability than one.

2. Red Spider Software is mainly a teaching broadcast of multimedia information on the local area network. It is a very good software product that implements multimedia network teaching in electronic classrooms, multimedia online classrooms or computer classrooms. , Integrate the functions of synchronous teaching, control, management, audio and video broadcasting, and online examinations of computer classrooms, and at the same time realize the purpose of network management such as screen monitoring and remote control. This software is specifically developed for computer teaching and training networks, which can easily complete computer teaching tasks, including teacher demonstration, student demonstration, screen surveillance, remote control counseling, screen recording, screen playback, online examination, online voice radio, two -person pairs Discussion with multi -party discussion, VCD/MPEG/AVI/MP3/WAV/MOV/RM/RMVB and other video stream network playback, black screen quiet, synchronous file transmission, submitting operations, online discussion, remote command, remote information, electronic teaching whip, electronic teaching whip, electronic teaching whip , Electronic blackboard and whiteboard, online news, electronic hands, lock up the keyboard and mouse, network awakening, remote shutdown and restart, synchronous upgrade service, remote installation, countdown, class and student management.

3. Lenovo Electronic Classroom full real simulation Internet

If: China Computer News Source: China Computer News - N
lie electronic classroom solutions are a package of solutions specifically for the construction of electronic classrooms in primary and secondary schools.

The plan consultation
C customer needs

1. Provide information technology curriculum teaching environment;
2. n
3. With machine room management tools;

4. Can access teaching resources.

The demand analysis

At present, education departments across the country attach great importance to school information technology education courses. Therefore, the construction of electronic classrooms has become the first to be constructed by school education informatization. It wants to achieve the following functions:

1. Teaching modernization

The use of electronic classrooms for information technology education, so that teachers and students can experience modern information technology at the same time, so that the curriculum is more True, image, easy to understand. The transmission of sound and images gives students a better sound visual effect, making classroom teaching more vivid. The unique interaction function of the electronic classroom, which fully reflects the teaching ideas of the two masters, can better stimulate students' learning interest and achieve good teaching effects. The electronic classroom has the function of organic room management to help teachers modern electronic management of the machine room.

2. Resource sharing

With the development of information technology, resource sharing is possible. Teachers and students can quickly find the vivid information of their own teachings or learning images, which is conducive to understanding and mastering knowledge, broadening their horizons, and improving their abilities.

3. Effective learning Internet knowledge

The rapid development of the Internet era makes people gradually inseparable from it. As a necessary talent for social construction in the future, students in the school must also have the technical grasp and familiarity of cutting -edge, especially work and life. This requires students to learn Internet knowledge during school.

The network topology
The schools cannot bear a lot of Internet costs due to funds and conditions. If all students are allowed to go online, it is difficult to control what websites do students go on, whether it is conducive to their learning and growth. It is necessary to teach students Internet knowledge as part of modern technology.

The plan design
C design ideas (take 50 users as an example)

The electronic classroom is not only a good and smooth network environment, but also to enable teachers Multimedia electronic classroom platform software that can communicate, counsel and control with students. With such platform software, teachers can broadcast, broadcast screens and sounds to students. Teachers can remotely control student aircraft to make teaching more convenient. This part of the function is implemented using Lenovo Legend. However, only the multimedia electronic classroom platform software, without teaching resources and teaching content, still cannot meet the needs of teaching. In the network environment, teachers and students should also provide a lot of resource sharing to facilitate their teaching and self -study. Therefore Lenovo Legend Education and Teaching Resource Library to help achieve it. In a good and smooth network environment, the Internet knowledge must be mastered by students, but considering the actual conditions of the school and the controllability of students' learning content, the use of Lenovo's legendary Internet simulation teaching system, not only solving the problem of trapped schools, but And the whole real simulation of the Internet environment is realistic and safe. The shared resources and Internet knowledge in the system can also help teachers to better realize the teaching of students.

In terms of hardware, in order to meet the good transmission of electronic classroom images and sounds, and combined with the actual capital status of the school, for the electronic classrooms of 50 points This machine is equipped with a headset, the network device uses a switch, 100m to the desktop design. Teacher machines can use Lenovo Qitian 4,000, student machines use Lenovo Kai Tian 2000, headphones use Lenovo legend headphones, the server uses Lenovo Wanquan 1600B, and the switch uses Lenovo D-Link1624 switch. The 100M network design can ensure the efficient transmission of the electronic classroom local area network, and it also has good scalability to facilitate the connection with the entire campus network.

function description
1. Lenovo Legendary Internet Electronic Classroom

Lenovo's Internet electronic classroom gathers advanced computer technology, network technology, and modern educational ideas to make microcomputers and networks The combination of teaching software and other products is combined to provide a solution to the training classroom of computers and enterprises and institutions of primary and secondary schools with integrated and series. It can help teachers conveniently conduct computer discipline teaching, computer -assisted teaching and internet browsing. It has a variety of functions such as multimedia demonstration, counseling, review, and electronic test rooms, which can greatly reduce the burden on teachers' teaching and management of computer rooms. The legendary electronic classroom can realize the function of voice and language classrooms; realize the real -time transmission function of the screen screen; the teacher -centered teaching and demonstration function; and the unique computer room management function, assisting teachers to manage the computer room, reduce the teacher's work strength.

2. Lenovo Legend Education and Teaching Resource Library

Lianjie Legend Education and Teaching Resource Library is developed by many experienced front -line teachers. Disciplinary knowledge points are divided, and the content is wide. B/S structure supports powerful browsing and query functions.

3. Lenovo legendary Internet simulation teaching system

internet interactive classroom: Internet, image, video demonstration, Flash simulation operation and other multimedia forms.

INTERNET related resources: divided into four modules: search engines, software downloads, audio -visual demand, and computer network tutorials.

INTERNET Virtual Community: Provides the environment of the virtual community and the most popular chat room, forum and other community functions.

INTERNET website collection: The mirror image is used to visit the local mirror of these websites through the domain name of the website through the domain name of the website.

A practical encyclopedia knowledge: Just like a small library, including scientific knowledge, photography, architecture and other knowledge bases, allow students to really apply these knowledge and skills applications after learning the basic knowledge of Internet In the actual learning process, the purpose of "learning is used".

In remote management functions: Provide the function of remote management of this teaching system through the browser to achieve remote restart, shutdown, changing server domain names, IP addresses, etc. At the same time, it can also conduct the content of this teaching system. Add, edit, delete, can customize the content of each module in the teaching system, and the management function is very powerful and practical.

This electronic classroom and Lenovo legendary network teaching system solution configuration

Must
The teacher machine Lenovo 4000 units 1 must be selected
In courses Lenovo 2000 units 4 must-have
Line 8 must be selected
Legend of multimedia teaching system Legend 2000 Ⅱ set 1 must be selected
In online teaching platform Lenovo Legend Network Teaching Platform set 1 Must -choose

SQL Server 2000 set 1 must -have
The client Win98 set 1 must be selected
ie5.0 or above. The cutting -edge results of modern education, constructing school multimedia education networks in pure software, realizing all functions of traditional online classrooms, and at the same time, it also has considerable expansion and unlimited upgrade potential! Using existing resources, minimum investment, intuitive interface, flexible and easy -to -use, free upgrades for life, and maintenance are extremely convenient! The dark horse multimedia network classroom can construct the most powerful multimedia network teaching system for you in the shortest time, helping you to stand invincible in the fierce competition! Support Win95/98/ME/NT/2000/XP and other Windows operating systems, support the disk -free network, terminal network, and support single -machine multi -user networks such as Betwin.

5.netop school electronic classroom. The world's highest -selling classroom system NETOP SCHOOL is a rare world -class teaching software. It is a advanced classroom demonstration and remote control system, which has been widely used in Europe and the United States. It can run on any LAN and WAN, display the teacher's computer demonstration screen in the computers of various students, and can watch the pictures of various students in the teacher's computer, or even remotely control the picture of any classmate, or use the picture of any classmate. Show other classmates. The advantage of this system is that the function is powerful and easy to operate. Without any settings, the installation of each machine can be enabled in only one minute. With this classroom system, you don't have to worry about the light and darkness of the classroom light. And for students, even students sitting in the last row and side can clearly see the teacher's computer demonstration, and at the same time they can focus more on attention and concentrate on listening.

The so -called multimedia classroom is: there are new teaching classrooms composed of computers and projectors, as well as some auxiliary devices, bring great convenience to teachers and students!
LCD projector: It is LCD technology. Lighting technology and high -tech products brought by the development of integrated circuits.
The projector's optoelectronics effect, that is, the arrangement of the liquid crystal molecule changes under the action of electric field, affecting the light transmission rate or reflectivity of its LCD unit, which affects its optical properties, generates different gray levels and the level of different grayscale and the level of different grayscale and the level and the level of different grayness and the level of different grayscale and the level and the level of different grayscale and the level and the level of different grayscale and the level of different gray levels and the level of different gray levels and the level of different gray levels and the level of different gray levels and the level of different gray levels and the level and the level of different grayscales and the level and the level of different grayscales and the level and the level of different grayscales and the level and the level of different grayscales and the level and the level of different grayscales and the level and the level of different grayscales and the level of different gray levels and The color signal is displayed to the output image.
LCD projector is divided into: 1: LCD board projector
2: LCD light valve projector
DLP projector's technical characteristics:
DLP (DIGITAL LIGHT Processor)
digital light path Processor ---- is a projector developed by DLP patent technology developed by Dezhou Instrument Company.
MD digital microscope is mainly used as imaging devices. It is very different from LCD projectors, and its imaging is achieved by tens of thousands of tiny lens reflex light.

1 thought on “burlap jewelry bags wholesale Excuse me: Who can help me clarify three claims: online classrooms, online multimedia classrooms, multimedia classrooms? Thank you very much”

Sonya
November 27, 2022 at 6:32 pm

wholesale snap jewelry companies 1. Polar domain electronic classroom
The polar domain electronic classroom is a pure software network multimedia teaching product, which is the product with the highest performance ratio in the industry. It has neither hardware version of teaching network investment, difficulty installation and maintenance, image transmission with heavy shadows and water wave patterns, and line transmission distance restrictions. , Poor stability and compatibility in the aspects of lack of stability compatibility. The polar domain electronic classroom V1.0 can construct the most powerful multimedia network classroom for you in the shortest time. After strict soft and hardware testing process, the polar domain electronic classroom supports the full series of operating systems of Windows, allowing multi -channel teaching on the cross -network campus online. Any unstable signs are a teaching system with good ease of use, strong compatibility, and higher stability than one.

2. Red Spider Software is mainly a teaching broadcast of multimedia information on the local area network. It is a very good software product that implements multimedia network teaching in electronic classrooms, multimedia online classrooms or computer classrooms. , Integrate the functions of synchronous teaching, control, management, audio and video broadcasting, and online examinations of computer classrooms, and at the same time realize the purpose of network management such as screen monitoring and remote control. This software is specifically developed for computer teaching and training networks, which can easily complete computer teaching tasks, including teacher demonstration, student demonstration, screen surveillance, remote control counseling, screen recording, screen playback, online examination, online voice radio, two -person pairs Discussion with multi -party discussion, VCD/MPEG/AVI/MP3/WAV/MOV/RM/RMVB and other video stream network playback, black screen quiet, synchronous file transmission, submitting operations, online discussion, remote command, remote information, electronic teaching whip, electronic teaching whip, electronic teaching whip , Electronic blackboard and whiteboard, online news, electronic hands, lock up the keyboard and mouse, network awakening, remote shutdown and restart, synchronous upgrade service, remote installation, countdown, class and student management.

3. Lenovo Electronic Classroom full real simulation Internet

If: China Computer News Source: China Computer News - N
lie electronic classroom solutions are a package of solutions specifically for the construction of electronic classrooms in primary and secondary schools.

The plan consultation
C customer needs

1. Provide information technology curriculum teaching environment;
2. n
3. With machine room management tools;

4. Can access teaching resources.

The demand analysis

At present, education departments across the country attach great importance to school information technology education courses. Therefore, the construction of electronic classrooms has become the first to be constructed by school education informatization. It wants to achieve the following functions:

1. Teaching modernization

The use of electronic classrooms for information technology education, so that teachers and students can experience modern information technology at the same time, so that the curriculum is more True, image, easy to understand. The transmission of sound and images gives students a better sound visual effect, making classroom teaching more vivid. The unique interaction function of the electronic classroom, which fully reflects the teaching ideas of the two masters, can better stimulate students' learning interest and achieve good teaching effects. The electronic classroom has the function of organic room management to help teachers modern electronic management of the machine room.

2. Resource sharing

With the development of information technology, resource sharing is possible. Teachers and students can quickly find the vivid information of their own teachings or learning images, which is conducive to understanding and mastering knowledge, broadening their horizons, and improving their abilities.

3. Effective learning Internet knowledge

The rapid development of the Internet era makes people gradually inseparable from it. As a necessary talent for social construction in the future, students in the school must also have the technical grasp and familiarity of cutting -edge, especially work and life. This requires students to learn Internet knowledge during school.

The network topology
The schools cannot bear a lot of Internet costs due to funds and conditions. If all students are allowed to go online, it is difficult to control what websites do students go on, whether it is conducive to their learning and growth. It is necessary to teach students Internet knowledge as part of modern technology.

The plan design
C design ideas (take 50 users as an example)

The electronic classroom is not only a good and smooth network environment, but also to enable teachers Multimedia electronic classroom platform software that can communicate, counsel and control with students. With such platform software, teachers can broadcast, broadcast screens and sounds to students. Teachers can remotely control student aircraft to make teaching more convenient. This part of the function is implemented using Lenovo Legend. However, only the multimedia electronic classroom platform software, without teaching resources and teaching content, still cannot meet the needs of teaching. In the network environment, teachers and students should also provide a lot of resource sharing to facilitate their teaching and self -study. Therefore Lenovo Legend Education and Teaching Resource Library to help achieve it. In a good and smooth network environment, the Internet knowledge must be mastered by students, but considering the actual conditions of the school and the controllability of students' learning content, the use of Lenovo's legendary Internet simulation teaching system, not only solving the problem of trapped schools, but And the whole real simulation of the Internet environment is realistic and safe. The shared resources and Internet knowledge in the system can also help teachers to better realize the teaching of students.

In terms of hardware, in order to meet the good transmission of electronic classroom images and sounds, and combined with the actual capital status of the school, for the electronic classrooms of 50 points This machine is equipped with a headset, the network device uses a switch, 100m to the desktop design. Teacher machines can use Lenovo Qitian 4,000, student machines use Lenovo Kai Tian 2000, headphones use Lenovo legend headphones, the server uses Lenovo Wanquan 1600B, and the switch uses Lenovo D-Link1624 switch. The 100M network design can ensure the efficient transmission of the electronic classroom local area network, and it also has good scalability to facilitate the connection with the entire campus network.

function description
1. Lenovo Legendary Internet Electronic Classroom

Lenovo's Internet electronic classroom gathers advanced computer technology, network technology, and modern educational ideas to make microcomputers and networks The combination of teaching software and other products is combined to provide a solution to the training classroom of computers and enterprises and institutions of primary and secondary schools with integrated and series. It can help teachers conveniently conduct computer discipline teaching, computer -assisted teaching and internet browsing. It has a variety of functions such as multimedia demonstration, counseling, review, and electronic test rooms, which can greatly reduce the burden on teachers' teaching and management of computer rooms. The legendary electronic classroom can realize the function of voice and language classrooms; realize the real -time transmission function of the screen screen; the teacher -centered teaching and demonstration function; and the unique computer room management function, assisting teachers to manage the computer room, reduce the teacher's work strength.

2. Lenovo Legend Education and Teaching Resource Library

Lianjie Legend Education and Teaching Resource Library is developed by many experienced front -line teachers. Disciplinary knowledge points are divided, and the content is wide. B/S structure supports powerful browsing and query functions.

3. Lenovo legendary Internet simulation teaching system

internet interactive classroom: Internet, image, video demonstration, Flash simulation operation and other multimedia forms.

INTERNET related resources: divided into four modules: search engines, software downloads, audio -visual demand, and computer network tutorials.

INTERNET Virtual Community: Provides the environment of the virtual community and the most popular chat room, forum and other community functions.

INTERNET website collection: The mirror image is used to visit the local mirror of these websites through the domain name of the website through the domain name of the website.

A practical encyclopedia knowledge: Just like a small library, including scientific knowledge, photography, architecture and other knowledge bases, allow students to really apply these knowledge and skills applications after learning the basic knowledge of Internet In the actual learning process, the purpose of "learning is used".

In remote management functions: Provide the function of remote management of this teaching system through the browser to achieve remote restart, shutdown, changing server domain names, IP addresses, etc. At the same time, it can also conduct the content of this teaching system. Add, edit, delete, can customize the content of each module in the teaching system, and the management function is very powerful and practical.

This electronic classroom and Lenovo legendary network teaching system solution configuration

Must
The teacher machine Lenovo 4000 units 1 must be selected
In courses Lenovo 2000 units 4 must-have
Line 8 must be selected
Legend of multimedia teaching system Legend 2000 Ⅱ set 1 must be selected
In online teaching platform Lenovo Legend Network Teaching Platform set 1 Must -choose

SQL Server 2000 set 1 must -have
The client Win98 set 1 must be selected
ie5.0 or above. The cutting -edge results of modern education, constructing school multimedia education networks in pure software, realizing all functions of traditional online classrooms, and at the same time, it also has considerable expansion and unlimited upgrade potential! Using existing resources, minimum investment, intuitive interface, flexible and easy -to -use, free upgrades for life, and maintenance are extremely convenient! The dark horse multimedia network classroom can construct the most powerful multimedia network teaching system for you in the shortest time, helping you to stand invincible in the fierce competition! Support Win95/98/ME/NT/2000/XP and other Windows operating systems, support the disk -free network, terminal network, and support single -machine multi -user networks such as Betwin.

5.netop school electronic classroom. The world's highest -selling classroom system NETOP SCHOOL is a rare world -class teaching software. It is a advanced classroom demonstration and remote control system, which has been widely used in Europe and the United States. It can run on any LAN and WAN, display the teacher's computer demonstration screen in the computers of various students, and can watch the pictures of various students in the teacher's computer, or even remotely control the picture of any classmate, or use the picture of any classmate. Show other classmates. The advantage of this system is that the function is powerful and easy to operate. Without any settings, the installation of each machine can be enabled in only one minute. With this classroom system, you don't have to worry about the light and darkness of the classroom light. And for students, even students sitting in the last row and side can clearly see the teacher's computer demonstration, and at the same time they can focus more on attention and concentrate on listening.

The so -called multimedia classroom is: there are new teaching classrooms composed of computers and projectors, as well as some auxiliary devices, bring great convenience to teachers and students!
LCD projector: It is LCD technology. Lighting technology and high -tech products brought by the development of integrated circuits.
The projector's optoelectronics effect, that is, the arrangement of the liquid crystal molecule changes under the action of electric field, affecting the light transmission rate or reflectivity of its LCD unit, which affects its optical properties, generates different gray levels and the level of different grayscale and the level of different grayscale and the level and the level of different grayness and the level of different grayscale and the level and the level of different grayscale and the level and the level of different grayscale and the level of different gray levels and the level of different gray levels and the level of different gray levels and the level of different gray levels and the level of different gray levels and the level and the level of different grayscales and the level and the level of different grayscales and the level and the level of different grayscales and the level and the level of different grayscales and the level and the level of different grayscales and the level and the level of different grayscales and the level of different gray levels and The color signal is displayed to the output image.
LCD projector is divided into: 1: LCD board projector
2: LCD light valve projector
DLP projector's technical characteristics:
DLP (DIGITAL LIGHT Processor)
digital light path Processor ---- is a projector developed by DLP patent technology developed by Dezhou Instrument Company.
MD digital microscope is mainly used as imaging devices. It is very different from LCD projectors, and its imaging is achieved by tens of thousands of tiny lens reflex light.

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