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1.
Internet     
We are all busy talking about using the Internet, but how many of us know the history of the Internet? Many people are surprised when they find that the Internet was set up  相似文献   

2.
We are all busy talking about and using the Internet(因特网),but howmany of us know the history of the Internet?  相似文献   

3.
We are all busy talking about and using the Internet (因特网), but how many of us know the history of the Internet?  相似文献   

4.
The Internet is becoming increasingly widespread and changing the way that we are teaching and learning. The potential of the Internet enhance cognitive learning, develop problem-solving and higher-level thinking skills, and extend physical and mental ability. There are various functions of the Internet in the context of primary education for teachers’ professional use, enhancing and extending teaching and learning.  相似文献   

5.
The Internet     
We are all busy talking about and using the Intemet, but how many of us know about the history of the Internet?  相似文献   

6.
We are all busy talk-ing about and usingthe Internet,but how many of usknow about the history of the In-ternet? Many people are surprisedwhen they find that the Internetwas set up in the 1960s. At that  相似文献   

7.
AWe are all busy talking about and using the Internet ( 因特网), but how many of us know the history of the Internet?Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks (网络) didn't work well. If one computer in the network broke down, then the whole network stopped. So a new network system (系统) had to be set up. It  相似文献   

8.
Many children use the Internet to get useful knowledge and information,and to relax in their free time.But some of them are not using it in a good way.Here are some rules to make sure you are safe and have fun on the Internet.  相似文献   

9.
We are all busy talking about and using the Internet, but how manyof us know the history of the Internet?Many people are surprised when they find that the Internet was setup (建立) in the 1960s. At that time, computers were large and expensive.Computer networks (网络) didn’t work well. If one computer in thenetwork broke down, then the whole network stopped. So a new net-work system (系统) had to be set up. It should be good enough to beused by many different computers. If part of the netw…  相似文献   

10.
A We are all busy talkingabout and using the Internet(因特网),but how many of us knowthe history of the Internet? Many people are surprisedwhen they find that the Internetwas set up in the 1960s.At thattime,computers were large andexpensive.Computer networks(网络)didn’t work well.If onecomputer in the network broke down,then the whole network stopped.So a new network sys-tem(系统)had to be set up.It  相似文献   

11.
Reading Salon     
A We are all busy talking about and using the Internet,but how many of us know the history of the Internet? Many people are surprised when they find that the Internet was set up in the 1960s.At that time,computers were large and expensive.Computer networks didn't work well.If one computer in the network broke down,then the whole network stopped.So a new network system (系统) had to be set up.It should be good enough to be used by many different computers.If part of the network was not working,information could be sent through another part.In this way computer network system would keep on working all the time.  相似文献   

12.
The effect of receiver buffer size on perceived video quality of an Internet video streamer application was examined in this work. Several network conditions and several versions of the application are used to gain understanding of the response to varying buffer sizes. Among these conditions local area versus wide area, bandwidth estimation based versus non-bandwidth estimation based cases are examined in detail. A total of 1000 min of video is streamed over Internet and statistics are collected. It was observed that when bandwidth estimation is possible, choosing larger buffer size for higher available bandwidth yields quality increase in perceived video.  相似文献   

13.
Alluring models are now prancing down the catwalks also on the Internet, parading the latest creations of famous couturiers. Through its new cybernetic dimension the fashion industry hopes to win a lot of additional customers, especially among young web surfers everywhere.  相似文献   

14.
周欢欢 《海外英语》2015,(6):249-250,254
Internet language is the product of modern technology, especially for the advancement of Information Technology. It is a social and linguistic phenomenon which has its own stylistic and rhetoric patterns and styles compared with other languages.The reasons for the emergence of Internet language can be summarised into three kinds: firstly, the netizens need distinct languages to show their personalities and enhance the impacts of languages such as sadness, angriness and happiness; secondly, the keyboard makes it hard to type the whole sentences when people online chatting or other activities; lastly, it is fast and convenient,especially when some online activities are time-consuming. Internet languages make the most use of the functions of linguistic deviation and satisfy the psychological and practical needs of netizens.  相似文献   

15.
Now that the readiness of students in Nigeria higher institutions regarding e-learning have been established in a previous work (Awoleye & Siyanbola, 2007) there is also a need for evaluation of teachers' skills vis-a-vis their preparedness towards online teaching. This work therefore measured both technical and attitudinal capacity (Pillay, et al., 2006) of the teachers across the institution types (the Universities, Polytechnics and Colleges of education). In the overall, intensity of computer access is better than Internet access in all the institution types and the intensity of Intemet access is better than personal office connectivity. Although there are varied levels of access relative to institution types, Nigerian university teachers have better access to computer (98.4% of all respondents) and the Internet (94.8% of all respondents) than their counterparts in the polytechnics and colleges of education. Furthermore, computer access is better in the polytechnics (96.4%) than in the Colleges of Education (87.7%). Further measurement with bias for age on teachers' technical proficiencies revealed that there would be no threat for continuity if online teaching were to be adopted. The research further showed that after the passage (which may be due to retirement) of the teachers who are over 50 years old, there are teachers between 41-50 years who will take over, thereby removing the burden of succession. Based on a number of issues identified, the research suggests some useful policy directions, which wilt enhance the use of computer and the Internet to facilitate teaching and learning in the institutions.  相似文献   

16.
Women are now as likely to use the Internet as men — about two-thirds of both genders — yet new study shows that gaps remain in what each sex does online. American men who go online are more likely than women to check the weather, the news, sports polit…  相似文献   

17.
English Corner     
Good Tips for You How to be Safe on The Internet? The Internet is an important part of our life.There are so many things we can do on it.We can get useful information,find help for our studies and make friends on the Internet.But some of us don’t use it in  相似文献   

18.
Load and traffic balancing for the Internet are analyzed. An intelligent domain name system(DNS) policy for the control and management of content distribution networks (CDN) is presented. An CDNs network based Urtitech IntelliDNS is built, and performance of the network in realizing traffic and load balancing is measured. It is proved that CDNs provide a valuable service and the methods are feasible.  相似文献   

19.
Social Presence and Implications for Designing Online Learning Communities   总被引:2,自引:0,他引:2  
With the rapid global proliferation of the Internet and telecommunication networks , online education , one form of distance education is currently becoming the fastest growing trend of domestic and international education. A major challenge to designing online learning is the development of appropriate means to facilitate the social environment that is critical for higher order learning in many disciplines. In many online learning designs, the majority of resources are channeled to web interface design and technology, while little or no resources are devoted to facilitating the teaching and learning process, the negotiation of meaning and the validation of knowledge among peers and instructors that depends on a conducive socio-cultural environment and adequate learner support.  相似文献   

20.
By reviewing the contemporary films produced in the East and West, the author of this thesis makes a comparative study of monster image in horror films between the two worlds, and reveals the truth that monster image has been gradually transformed into convergence with the impact of modern computer-generated technology although the distinction of their respective cultural identities are still there. This shifting phenomenon also accounts for the influence of Internet technology and economic globalization on filmdom.  相似文献   

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