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"Desktop Computer",or in short-"Desktop",is the computer that small enough to fit on the top of a desk."Desktop Computer"was first known in year 1971.Since then,it has become popular and widely used in offices,as well as,at homes all over the world.
As "Desktop Computer" is smaller in size compared with early aged ones and designed for individual use,thus it is also called a "Personal Computer" or "PC".
"Desktop" can be connect with various devices,i.e.printer,fax;photo-copier; speaker; camera etc.and share resource with other computers via LAN or Local Area Network.
When compared with other types of computer nowadays,"Desktop" is much cheaper for the same level of performance delivered.The spare parts and extensions of "Desktop Computer" are normally standardized. "Desktop" can also be customized and upgraded easily.One more important thing, "Desktop" is safe from heat problem even being used for long hours.
Let's get a good "Desktop Computer" for your home or office !
2010-12-22
2010-12-21
Laptop,Notebook,Netbook
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First we knew it in the names of "Laptop" or "Laptop Computer".Later came "Notebook" and "Netbook",or "Notebook Computer" and "Netbook Computer".The names clearly specify the smaller and smaller size of the computer, but they both are still considered as "Laptop Computer".
Look back some 40-50 years ago,when we had only main frame computer and came later a desktop.When a new smaller in size and lighter in weight computer was introduced.And it was so small and so light that it can sit on the user's lap while in use.We called it a "Laptop Computer" or "Laptop".
Laptop is designed for traveling use.The weight is around 1.2 kg.to 3.0 kg.It has a thin flat display screen, a keyboard; a pointing device and speakers. Laptop can also be connect to external monitor or video projector and capable for graphic applications,i.e.playing video,playing games and 3D application and various others.
Laptop is convenient in use and its price is worth the value.No matter it's a Notebook or a Netbook,either of them is still a good alternative for our computer purchasing decision.
First we knew it in the names of "Laptop" or "Laptop Computer".Later came "Notebook" and "Netbook",or "Notebook Computer" and "Netbook Computer".The names clearly specify the smaller and smaller size of the computer, but they both are still considered as "Laptop Computer".
Look back some 40-50 years ago,when we had only main frame computer and came later a desktop.When a new smaller in size and lighter in weight computer was introduced.And it was so small and so light that it can sit on the user's lap while in use.We called it a "Laptop Computer" or "Laptop".
Laptop is designed for traveling use.The weight is around 1.2 kg.to 3.0 kg.It has a thin flat display screen, a keyboard; a pointing device and speakers. Laptop can also be connect to external monitor or video projector and capable for graphic applications,i.e.playing video,playing games and 3D application and various others.
Laptop is convenient in use and its price is worth the value.No matter it's a Notebook or a Netbook,either of them is still a good alternative for our computer purchasing decision.
2010-12-18
3D TV,3D LED TV
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Man invented television or TV and developed it to colour TV and now to 3D TV and 3D LED TV.
As you know,our 2 eyes see things a bit different from each other.Our left and right eyes work separately and see things at slightly different angles.But when both are put together,it makes us able to perceive the depth of the scene when we see things.In other words,this is how we see things in 3 dimensional image or 3D.
Television technology applied something similar to the television and from there create a 3D perception,when we watch the 3D television.
How does 3D TV work ? 3D TV displays 2 separate overlapping images.One is for our right eye and the other for the left.Two active glasses are designed to help us perceive two 2D images as one 3D image.
Apart from that,some 3D TVs are also equipped with Light Emitting Diode or LED.This technology helps create a much higher colour and image quality to the 3D TV.It is known as a 3D LED TV.
Let's experience 3D TV and 3D LED TV !
Man invented television or TV and developed it to colour TV and now to 3D TV and 3D LED TV.
As you know,our 2 eyes see things a bit different from each other.Our left and right eyes work separately and see things at slightly different angles.But when both are put together,it makes us able to perceive the depth of the scene when we see things.In other words,this is how we see things in 3 dimensional image or 3D.
Television technology applied something similar to the television and from there create a 3D perception,when we watch the 3D television.
How does 3D TV work ? 3D TV displays 2 separate overlapping images.One is for our right eye and the other for the left.Two active glasses are designed to help us perceive two 2D images as one 3D image.
Apart from that,some 3D TVs are also equipped with Light Emitting Diode or LED.This technology helps create a much higher colour and image quality to the 3D TV.It is known as a 3D LED TV.
Let's experience 3D TV and 3D LED TV !
2010-12-15
Digital Camera
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Digital Camera or in short-DigiCam,is a camera that takes picture and records it on a digital file,not on film like traditional camera.The picture result has to be read and interpreted by a computer for picture processing.
Digital Camera does not record picture on film,thus eliminating film process and leads to lesser colour casts.This is one reason why Digital Camera provides much higher picture quality than the traditional one.
When taking picture with a Digital Camera,the picture can be displayed immediately.If we like,we can store it in the camera.If not,we can delete it.Normally,a Digital Camera can store thousands of pictures.
Digital Camera can also measure shooting distance automatically and help taking picture much more convenient than before.
Let's find a Digital Camera for taking pictures !
Digital Camera or in short-DigiCam,is a camera that takes picture and records it on a digital file,not on film like traditional camera.The picture result has to be read and interpreted by a computer for picture processing.
Digital Camera does not record picture on film,thus eliminating film process and leads to lesser colour casts.This is one reason why Digital Camera provides much higher picture quality than the traditional one.
When taking picture with a Digital Camera,the picture can be displayed immediately.If we like,we can store it in the camera.If not,we can delete it.Normally,a Digital Camera can store thousands of pictures.
Digital Camera can also measure shooting distance automatically and help taking picture much more convenient than before.
Let's find a Digital Camera for taking pictures !
2010-12-13
HDTV
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HDTV stands for High Definition Television.Some may also call it in short-HD.The HDTV is a television system that boasts twice the scanning lines as compared to traditional television,or in technical terms,Standard Definition Television(SDTV or SD)
HDTV is currently the highest quality television.HDTV is always designed to give a wide screen of 16:9 ratio,the same as a movie screen.
HDTV gives more scanning lines,which make better quality picture.Its progressive scan(p) processes the image twice as fast compared to interlaced(i)and leads to better clarity and more lively colour.
At the back of a HDTV set,we may see some figures,i.e.720p,1080i and 1080p.These figures determine the resolution quality of that HDTV.For purchasing decision,1080p is considered the best.The HDTVs with 720p and 1080i produce minimal resolution difference.
But for 32 inches HDTV and smaller sizes,the resolution quality produced by either 1080p or 720p are not significantly different.
Let's enjoy watching HDTV !
HDTV stands for High Definition Television.Some may also call it in short-HD.The HDTV is a television system that boasts twice the scanning lines as compared to traditional television,or in technical terms,Standard Definition Television(SDTV or SD)
HDTV is currently the highest quality television.HDTV is always designed to give a wide screen of 16:9 ratio,the same as a movie screen.
HDTV gives more scanning lines,which make better quality picture.Its progressive scan(p) processes the image twice as fast compared to interlaced(i)and leads to better clarity and more lively colour.
At the back of a HDTV set,we may see some figures,i.e.720p,1080i and 1080p.These figures determine the resolution quality of that HDTV.For purchasing decision,1080p is considered the best.The HDTVs with 720p and 1080i produce minimal resolution difference.
But for 32 inches HDTV and smaller sizes,the resolution quality produced by either 1080p or 720p are not significantly different.
Let's enjoy watching HDTV !
2010-12-03
Book !
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If we can live 100 years or more,our life is still too short to find out and learn everything by ourselves.Book is a magic mean that saves our lifetime in getting to the wide ocean of knowledge,to find out,to know and to learn everything we may desire.
Books bring straight forward the real knowledge,the world of life, nature, culture, belief and philosophy,etc.
Books bring us to the journey of mysteries,imagination,peace of mind,and the better understanding of others,as well as,ourselves.
Books enlighten our vision,open our world of thought and help improve ourselves in all aspects.
Someone said that "A good book is the essence extract of valuable knowledge and life experience of its author !"
Let's get some good books to read,shall we ?
If we can live 100 years or more,our life is still too short to find out and learn everything by ourselves.Book is a magic mean that saves our lifetime in getting to the wide ocean of knowledge,to find out,to know and to learn everything we may desire.
Books bring straight forward the real knowledge,the world of life, nature, culture, belief and philosophy,etc.
Books bring us to the journey of mysteries,imagination,peace of mind,and the better understanding of others,as well as,ourselves.
Books enlighten our vision,open our world of thought and help improve ourselves in all aspects.
Someone said that "A good book is the essence extract of valuable knowledge and life experience of its author !"
Let's get some good books to read,shall we ?
2010-11-30
e-Book Reading Device
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"e-Book Reading Device","eBook Reading Device","e-Book Reader" or "eBook Reader" are all mean the same thing-"a tool or device that is used to help us in reading an e-book or electronic book"
In our general practice,currently or during a few thousands years ago,we did not and do not need this kind of tool or device.Because,since man created alphabet and language until now,all books we read are printed on paper.Yes,may be on stone,wood,bamboo,leather and cloth in the ancient time.
Now,we are in the changing era.Everything trends to go for electronic,internet,computer,smartphone and so on.And more and more books are created in electronic format.They called it "e-book" or "electronic book",and no paper and ink is needed.
To created an e-book,they need some programs to do it.To read an e-book,we also need some tools or devices to read it.Here comes the "e-Book Reading Device" or "e-Book Reader" in our changing era.
Let's enjoy reading e-books ! Of course,with an e-Book Reading Device !
"e-Book Reading Device","eBook Reading Device","e-Book Reader" or "eBook Reader" are all mean the same thing-"a tool or device that is used to help us in reading an e-book or electronic book"
In our general practice,currently or during a few thousands years ago,we did not and do not need this kind of tool or device.Because,since man created alphabet and language until now,all books we read are printed on paper.Yes,may be on stone,wood,bamboo,leather and cloth in the ancient time.
Now,we are in the changing era.Everything trends to go for electronic,internet,computer,smartphone and so on.And more and more books are created in electronic format.They called it "e-book" or "electronic book",and no paper and ink is needed.
To created an e-book,they need some programs to do it.To read an e-book,we also need some tools or devices to read it.Here comes the "e-Book Reading Device" or "e-Book Reader" in our changing era.
Let's enjoy reading e-books ! Of course,with an e-Book Reading Device !
2010-11-29
Online Holiday Shopping
It's holiday and it's the time for Online Holiday Shopping now !
The advanced technology in computer and internet has made it possible to do shopping online.Customers can check and compare products and prices from various sources in the internet,before making decision to buy a product.
During this festive season,a lot of vendors or retailers usually offer incredible attractive promotional campaigns.In view of consumers,it's really the time to get the best consumer benefits from this Online Holiday Shopping.
Some big firms have created terrific great prices, amazing deals and various consumer promotions under attractive and/or exciting titles during the Online Holiday Shopping Season.
Happy Online Shopping and Happy Holiday !!!
The advanced technology in computer and internet has made it possible to do shopping online.Customers can check and compare products and prices from various sources in the internet,before making decision to buy a product.
During this festive season,a lot of vendors or retailers usually offer incredible attractive promotional campaigns.In view of consumers,it's really the time to get the best consumer benefits from this Online Holiday Shopping.
Some big firms have created terrific great prices, amazing deals and various consumer promotions under attractive and/or exciting titles during the Online Holiday Shopping Season.
Happy Online Shopping and Happy Holiday !!!
2010-11-27
Tablet PC
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"Tablet PC" or Tablet Personal Computer market is expected to increase from 15.1 million units in 2010 to 115 million units in 2014.The average increase of 66.5% per year.For your update information,Apple's iPad sales up to September,2010 are estimated at 7.5 million units.
The successful launch of Apple's iPad has induced more new Tablet PCs from its competitors, i.e.Samsung,HP,and lately,Dell's Hybrid Tablet PC--"Inspiron Duo"
"Tablet PC" is small and portable,while giving more features and applications compared to "Notebook" and "Netbook".This means consumers have more choices to compare before making decision.
Most PC manufacturers believe that "Tablet PC" market will take away some and more shares from "Notebook" and "Netbook" soon.
"Tablet PC" or Tablet Personal Computer market is expected to increase from 15.1 million units in 2010 to 115 million units in 2014.The average increase of 66.5% per year.For your update information,Apple's iPad sales up to September,2010 are estimated at 7.5 million units.
The successful launch of Apple's iPad has induced more new Tablet PCs from its competitors, i.e.Samsung,HP,and lately,Dell's Hybrid Tablet PC--"Inspiron Duo"
"Tablet PC" is small and portable,while giving more features and applications compared to "Notebook" and "Netbook".This means consumers have more choices to compare before making decision.
Most PC manufacturers believe that "Tablet PC" market will take away some and more shares from "Notebook" and "Netbook" soon.
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