Archive for the ‘Technology’ Category
Dominic Donaldson asked:
The digital revolution in photography has led to a huge increase in the popularity of photography as a hobby. From low resolution automatic cameras to high end Single Lens Reflex (SLR) cameras, the new lease of life that digital technology has bought to the industry is having a profound affect on photographic aesthetics. Once the realm of photographic professionals and artists, successful photography required the understanding of apertures, F stops, Lighting and framing. This started to change with the introduction of the automatic camera.
Automatic cameras allowed the general public, with no photographic training, to take pictures at the click of a button. This accessibility increased the popularity of photography as a hobby and this is the first point that the aesthetics began to change dramatically. The quality of the pictures was in no way comparable to that which could be achieved by a professional using an SLR camera, as the auto mated function was fairly basic. The quality of the photographic subject was also no threat to those working professionally. Blurred holiday snaps, badly framed portraits and out of focus close-ups were the realm of the amateur.
The new era of photographic equipment has revolutionised the aesthetics of this amateur photography by upping the anti in the technological department. Today’s automatic cameras have a multitude of auto focus points and utilizes technology so advanced that it had become nearly impossible to take a blurred photograph. Some of the latest cameras even anticipate the conditions with sensors, meaning that whether you are taking a shot on a snowy mountain or in a dark cave; in a moving vehicle or sitting in half lotus, each shot will turn out perfectly. And any shots that do turn out slightly fuzzy or skewed can be corrected afterwards in applications such as Photoshop, or by a digital print processing shop.
The possibility of producing such high quality images has led to many image sharing sites such as Flickr and Fotolog. These are online communities where professional s and amateurs can show off their talents and have their work rated too. It is possible to see through these sites the aesthetics of the medium changing, which has as much to do with the enhancements that digital ,technology offers whilst capturing an image as it does to the after affects that can be implemented afterwards.
Cropping, cutting and colour replacement can create images with a surreal and uncanny quality that is much more difficult to capture or manipulate on film. Consequently, the prints from the digital images differ from film prints. Film captures everything that is exposed on to it, whereas what is known as the dynamic range in digital photography means that extremes are not captured. This means that if an image has particularly shadowy or light drenched areas, a digital camera will not pick up the detail. This digital burnout produces solid black and white areas respectively.
The new wave of digital photos and digital print technology has led to a new aesthetic being seen in galleries around the world. Photographers and artists are using the new parameters as a tool to manipulate a subject, in particular, creating seamless montages of impossible images. Artists such as Jeff Wall and John Goto create images of the sublime and surreal that could not have been achieved without the digital revolution. Being able to capture images of varying scales and light so precisely and suture them together as one image by manipulating the tone and grading is a new skill for a new medium. Photographic technology will continue to evolve, producing photographs that go beyond the dark room, being rooted now with digital advancement.
The digital revolution in photography has led to a huge increase in the popularity of photography as a hobby. From low resolution automatic cameras to high end Single Lens Reflex (SLR) cameras, the new lease of life that digital technology has bought to the industry is having a profound affect on photographic aesthetics. Once the realm of photographic professionals and artists, successful photography required the understanding of apertures, F stops, Lighting and framing. This started to change with the introduction of the automatic camera.
Automatic cameras allowed the general public, with no photographic training, to take pictures at the click of a button. This accessibility increased the popularity of photography as a hobby and this is the first point that the aesthetics began to change dramatically. The quality of the pictures was in no way comparable to that which could be achieved by a professional using an SLR camera, as the auto mated function was fairly basic. The quality of the photographic subject was also no threat to those working professionally. Blurred holiday snaps, badly framed portraits and out of focus close-ups were the realm of the amateur.
The new era of photographic equipment has revolutionised the aesthetics of this amateur photography by upping the anti in the technological department. Today’s automatic cameras have a multitude of auto focus points and utilizes technology so advanced that it had become nearly impossible to take a blurred photograph. Some of the latest cameras even anticipate the conditions with sensors, meaning that whether you are taking a shot on a snowy mountain or in a dark cave; in a moving vehicle or sitting in half lotus, each shot will turn out perfectly. And any shots that do turn out slightly fuzzy or skewed can be corrected afterwards in applications such as Photoshop, or by a digital print processing shop.
The possibility of producing such high quality images has led to many image sharing sites such as Flickr and Fotolog. These are online communities where professional s and amateurs can show off their talents and have their work rated too. It is possible to see through these sites the aesthetics of the medium changing, which has as much to do with the enhancements that digital ,technology offers whilst capturing an image as it does to the after affects that can be implemented afterwards.
Cropping, cutting and colour replacement can create images with a surreal and uncanny quality that is much more difficult to capture or manipulate on film. Consequently, the prints from the digital images differ from film prints. Film captures everything that is exposed on to it, whereas what is known as the dynamic range in digital photography means that extremes are not captured. This means that if an image has particularly shadowy or light drenched areas, a digital camera will not pick up the detail. This digital burnout produces solid black and white areas respectively.
The new wave of digital photos and digital print technology has led to a new aesthetic being seen in galleries around the world. Photographers and artists are using the new parameters as a tool to manipulate a subject, in particular, creating seamless montages of impossible images. Artists such as Jeff Wall and John Goto create images of the sublime and surreal that could not have been achieved without the digital revolution. Being able to capture images of varying scales and light so precisely and suture them together as one image by manipulating the tone and grading is a new skill for a new medium. Photographic technology will continue to evolve, producing photographs that go beyond the dark room, being rooted now with digital advancement.
Filed under Technology
Scott James asked:
People tend to confuse terminology with regards to television let’s take for example the ?plasma television?. Well technically there is no such thing as a plasma television what you are actually referring to is the display and actually a plasma display panel (PDP) is only one of several types of flat panel displays now commonly used for large TV sets or displays.
To bring it down to its most simplistic form plasma display works effectively by housing many thousands of tiny cells located between two panels of glass which are held in a mixture of inert gasses usually Neon or Xenon.
If we take a look at couple of Plasma Flat Screen TV?s we can see exactly what there is in the marketplace right now.
First up is the Panasonic TH-37PV500.
The TH-37PV500 is a 37in Plasma Small screen television furthermore the prices for these are around 1800 pounds sterling or 3900 US dollars. The resolution of the screen is 1024 X 720 in addition to almost someone HD Geared up the solution is yes. The Panasonic has 3 (2 RGB) scarts in addition and in addition to the number of Multimedia interfaces the TH-37PV500 uses is HDMI and the number is 1. The style of Tuner for the reason that this Small screen television is Analogue furthermore Digital and the Panasonic is accessible enjoys restricted outlets sole.
So what would we think is a fair assessment of the Panasonic TH-37PV500?
The most obvious place to start with as far as TV’s are concerned would be the picture quality and our score here would be 10 out of 10, as the other half of the “Sound and Vision” double act our opinion of the sound quality would be 10 out of 10. With regards to the availability and number of relevant connections, our score would be 10 out of 10. Overall with regards to the actual “featureability” of the set our score would be 8 out of 10 and for ease of use and overall value for money we would give the 10 and 10 out of 10 respectively.
Taking verything into consideration our overall view of the package would be this TV has to be one of the top buys on the market and if you shop around can be found quite a bit below the major asking price if you are lucky.
(The next Plasma Flat Screen TV to look at would be the|Next up amongst the Plasma Flat Screen TV?s to look at would be the} Pioneer PDP-607XD
The PDP-607XD is a 60in Plasma Flat Screen TV with the prices for these are around 6000 pounds sterling or 12000 US dollars. The resolution of the screen is 1365 x 768 furthermore with reference to human being HD All set the answer is yes. The Pioneer has 3 (2 RGB) scarts plus the type of Multimedia interfaces the PDP-607XD uses is HDMI and the number is 2. The type of Tuner for this TV is Analogue plus Digital furthermore the Pioneer is only available from a limited number of outlets.
So what would we think is a fair assessment of the Pioneer PDP-607XD?
The most obvious place to start with as far as TV’s are concerned would be the picture quality and our score here would be 10 out of 10, as the other half of the “Sound and Vision” double act our opinion of the sound quality would be 10 out of 10. With regards to the availability and number of relevant connections, our score would be 10 out of 10. Overall with regards to the actual “featureability” of the set our score would be 10 out of 10 and for ease of use and overall value for money we would give the 8 and 8 out of 10 respectively.
Taking verything into consideration our overall view of the package would be Forget about going to the movies – its all here at home with this great Plasma offering from Pioneer. Awesome visuals, great sound and seriously for those who fancy having their own home cinema and have got the cash then you are made! The last point is worth bearing in mind on the value for money side of things. The only down side to this Plasma TV is the cost which is almost the equivalent of the annual GDP of some banana republic but there again, if you do have the cash and the tax man doesn’t mind it would be churlish not to go for it.
From 2006 onwards industry analysts noted that effectively LCD TV?s were overtaking plasma displays particularly in the large 40inch plus market where basically plasma previously enjoyed a massive dominance since the inception of technology. One of the other areas of consolidation within the Industry has seen the Plasma manufacturing base very much consolidate with now over 50 brands being manufactured by only 5 companies ? this of course has led to economies of scale hitherto imagined where the technology of more and more screens can be shared and further help cut the overall cost base.
People tend to confuse terminology with regards to television let’s take for example the ?plasma television?. Well technically there is no such thing as a plasma television what you are actually referring to is the display and actually a plasma display panel (PDP) is only one of several types of flat panel displays now commonly used for large TV sets or displays.
To bring it down to its most simplistic form plasma display works effectively by housing many thousands of tiny cells located between two panels of glass which are held in a mixture of inert gasses usually Neon or Xenon.
If we take a look at couple of Plasma Flat Screen TV?s we can see exactly what there is in the marketplace right now.
First up is the Panasonic TH-37PV500.
The TH-37PV500 is a 37in Plasma Small screen television furthermore the prices for these are around 1800 pounds sterling or 3900 US dollars. The resolution of the screen is 1024 X 720 in addition to almost someone HD Geared up the solution is yes. The Panasonic has 3 (2 RGB) scarts in addition and in addition to the number of Multimedia interfaces the TH-37PV500 uses is HDMI and the number is 1. The style of Tuner for the reason that this Small screen television is Analogue furthermore Digital and the Panasonic is accessible enjoys restricted outlets sole.
So what would we think is a fair assessment of the Panasonic TH-37PV500?
The most obvious place to start with as far as TV’s are concerned would be the picture quality and our score here would be 10 out of 10, as the other half of the “Sound and Vision” double act our opinion of the sound quality would be 10 out of 10. With regards to the availability and number of relevant connections, our score would be 10 out of 10. Overall with regards to the actual “featureability” of the set our score would be 8 out of 10 and for ease of use and overall value for money we would give the 10 and 10 out of 10 respectively.
Taking verything into consideration our overall view of the package would be this TV has to be one of the top buys on the market and if you shop around can be found quite a bit below the major asking price if you are lucky.
(The next Plasma Flat Screen TV to look at would be the|Next up amongst the Plasma Flat Screen TV?s to look at would be the} Pioneer PDP-607XD
The PDP-607XD is a 60in Plasma Flat Screen TV with the prices for these are around 6000 pounds sterling or 12000 US dollars. The resolution of the screen is 1365 x 768 furthermore with reference to human being HD All set the answer is yes. The Pioneer has 3 (2 RGB) scarts plus the type of Multimedia interfaces the PDP-607XD uses is HDMI and the number is 2. The type of Tuner for this TV is Analogue plus Digital furthermore the Pioneer is only available from a limited number of outlets.
So what would we think is a fair assessment of the Pioneer PDP-607XD?
The most obvious place to start with as far as TV’s are concerned would be the picture quality and our score here would be 10 out of 10, as the other half of the “Sound and Vision” double act our opinion of the sound quality would be 10 out of 10. With regards to the availability and number of relevant connections, our score would be 10 out of 10. Overall with regards to the actual “featureability” of the set our score would be 10 out of 10 and for ease of use and overall value for money we would give the 8 and 8 out of 10 respectively.
Taking verything into consideration our overall view of the package would be Forget about going to the movies – its all here at home with this great Plasma offering from Pioneer. Awesome visuals, great sound and seriously for those who fancy having their own home cinema and have got the cash then you are made! The last point is worth bearing in mind on the value for money side of things. The only down side to this Plasma TV is the cost which is almost the equivalent of the annual GDP of some banana republic but there again, if you do have the cash and the tax man doesn’t mind it would be churlish not to go for it.
From 2006 onwards industry analysts noted that effectively LCD TV?s were overtaking plasma displays particularly in the large 40inch plus market where basically plasma previously enjoyed a massive dominance since the inception of technology. One of the other areas of consolidation within the Industry has seen the Plasma manufacturing base very much consolidate with now over 50 brands being manufactured by only 5 companies ? this of course has led to economies of scale hitherto imagined where the technology of more and more screens can be shared and further help cut the overall cost base.
Filed under Technology
MIKE SELVON asked:
Everyone has fallen victim to a stereotype. Take for example the one that states all men need to have the biggest television for sale on the market. That is just not so! Women want the same thing too. Sure there are people who do not watch tv.
It is their choice and they are missing out on a great invention. If your television size and technology is not making the grade, then it is time to make the switch to a 42″ plasma or perhaps an LCD television set.
LCD and plasma flat screen televisions are the new “thing” in tv viewing technology. They come in a variety of sizes ranging from a 42 inch plasma television and on upwards to around 50 plasma. The size you need is really based on the size you want.
Your friend may have a new big screen TV, but that does not mean he or she has the best picture. Big screen televisions often have pictures that are distorted and faded. To top that off, the big screen TV’s are also incredibly bulky, heavy and take up a huge amount of living area.
With a LCD or plasma tv, you will not face the space issue. Most models are now designed to be able to hang from a wall. It does take a special mounting kit, mounting brackets on the wall and a knowledge of where your support studs are located in the walls, but it will save a huge amount of space.
If you are going to mount your flat screen tv on a wall, then please make sure you do it properly. It would be a real tragedy to have it fall to the ground and break due to faulty installation.
You can make your purchase even more impressive by adding high definition or digital cable packages. The HDTV package does have a better quality than the digital, though. Your new 42″ plasma or LCD television will show an impressive difference between the two.
Forget about the old cable and go with a package that allows your television’s best aspects to shine. You can go a step farther by adding a home theater set to boost up that audio.
It is okay to fall into the stereotype in some categories. A 42″ plasma TV is a great size that can impress any family or friend. Hang it on the wall like a piece of living art. Invite friends over for a get together and watch a great movie or the game.
There are many ways to showcase the large flat screen and justify the cost of the television set. You will be glad you took the plunge and got into the LCD and plasma rage.
Everyone has fallen victim to a stereotype. Take for example the one that states all men need to have the biggest television for sale on the market. That is just not so! Women want the same thing too. Sure there are people who do not watch tv.
It is their choice and they are missing out on a great invention. If your television size and technology is not making the grade, then it is time to make the switch to a 42″ plasma or perhaps an LCD television set.
LCD and plasma flat screen televisions are the new “thing” in tv viewing technology. They come in a variety of sizes ranging from a 42 inch plasma television and on upwards to around 50 plasma. The size you need is really based on the size you want.
Your friend may have a new big screen TV, but that does not mean he or she has the best picture. Big screen televisions often have pictures that are distorted and faded. To top that off, the big screen TV’s are also incredibly bulky, heavy and take up a huge amount of living area.
With a LCD or plasma tv, you will not face the space issue. Most models are now designed to be able to hang from a wall. It does take a special mounting kit, mounting brackets on the wall and a knowledge of where your support studs are located in the walls, but it will save a huge amount of space.
If you are going to mount your flat screen tv on a wall, then please make sure you do it properly. It would be a real tragedy to have it fall to the ground and break due to faulty installation.
You can make your purchase even more impressive by adding high definition or digital cable packages. The HDTV package does have a better quality than the digital, though. Your new 42″ plasma or LCD television will show an impressive difference between the two.
Forget about the old cable and go with a package that allows your television’s best aspects to shine. You can go a step farther by adding a home theater set to boost up that audio.
It is okay to fall into the stereotype in some categories. A 42″ plasma TV is a great size that can impress any family or friend. Hang it on the wall like a piece of living art. Invite friends over for a get together and watch a great movie or the game.
There are many ways to showcase the large flat screen and justify the cost of the television set. You will be glad you took the plunge and got into the LCD and plasma rage.
Filed under Technology
Christopher Buckley asked:
Home Theater is a recent concept and is fast becoming an affordable way for everyone to enjoy the experience of the theatre – the big screen and surround sound – right in the comfort of their own home.
There are several choices for displays when designing your own home theater. Most usually, consumers will opt for a large CRT (box shaped) television, usually in widescreen format but sometimes in the old 4:3 format, else they will opt for the newer and thinner plasma screens available. However, it is worth considering home theater video projectors as they can come closer to offering the true theater experience compared to traditional televisions.
A home theater video projector can enhance this experience and is probably the most affordable solution that gives rise to the largest screen possible in the residential environment.
Whereas video projectors used to be expensive and of poor quality compared to the traditional alternative, the television, these days the technology has dropped considerable in price and is within reach of most home theater enthusiasts. Furthermore, the quality, brightness and sharpness of the image are vastly improved.
There are currently three main different types of home theater video projector – CRT, LCD and DLP.
CRT (cathode ray tube) video projectors are what you really get in a true theatre – they are the machines with red, blue and green lights. The advantages of such devices are a long lifetime and a proven, tried and tested technology that has stood the test of time for well over half a century. They also provide high image quality and sharpness. Unfortuantely, they are usually quite large, bulky and heavy. As well as this, they tend not to be as bright as their more recent digial counterparts.
LCD (liquid crystal display) video projectors use lcd wafers (like your digital watch) to either block out light completely, pass it completely, or somewhere in between. When you consider that this can be done for all three primary colours (red, green and blue) you can see that a large variation can be created and hence a projected image. Such LCD projectors are very lightweight and bright, and tend to be affordable due to the widespread use of lcd technology. Unfortunately, they suffer from a poor contrast range and bulbs need replacing very often. Bulbs are not cheap and can cost several hundred dollars depending on your model of projector – this running cost is a consideration that you should make when selecting your projector.
DLP (digital light processing) are the newest type of home theater projector. They operate in a similar fashion to lcd projectors, except that instead of lcd wafers, they use silicon chips called digital micromirror devices, or DMDs. The result is again a lightweight device as with LCD, but also brighter display and a better contrast range that its LCD brother. However, again, running costs i.e. bulb replacements, are very high.
Home Theater is a recent concept and is fast becoming an affordable way for everyone to enjoy the experience of the theatre – the big screen and surround sound – right in the comfort of their own home.
There are several choices for displays when designing your own home theater. Most usually, consumers will opt for a large CRT (box shaped) television, usually in widescreen format but sometimes in the old 4:3 format, else they will opt for the newer and thinner plasma screens available. However, it is worth considering home theater video projectors as they can come closer to offering the true theater experience compared to traditional televisions.
A home theater video projector can enhance this experience and is probably the most affordable solution that gives rise to the largest screen possible in the residential environment.
Whereas video projectors used to be expensive and of poor quality compared to the traditional alternative, the television, these days the technology has dropped considerable in price and is within reach of most home theater enthusiasts. Furthermore, the quality, brightness and sharpness of the image are vastly improved.
There are currently three main different types of home theater video projector – CRT, LCD and DLP.
CRT (cathode ray tube) video projectors are what you really get in a true theatre – they are the machines with red, blue and green lights. The advantages of such devices are a long lifetime and a proven, tried and tested technology that has stood the test of time for well over half a century. They also provide high image quality and sharpness. Unfortuantely, they are usually quite large, bulky and heavy. As well as this, they tend not to be as bright as their more recent digial counterparts.
LCD (liquid crystal display) video projectors use lcd wafers (like your digital watch) to either block out light completely, pass it completely, or somewhere in between. When you consider that this can be done for all three primary colours (red, green and blue) you can see that a large variation can be created and hence a projected image. Such LCD projectors are very lightweight and bright, and tend to be affordable due to the widespread use of lcd technology. Unfortunately, they suffer from a poor contrast range and bulbs need replacing very often. Bulbs are not cheap and can cost several hundred dollars depending on your model of projector – this running cost is a consideration that you should make when selecting your projector.
DLP (digital light processing) are the newest type of home theater projector. They operate in a similar fashion to lcd projectors, except that instead of lcd wafers, they use silicon chips called digital micromirror devices, or DMDs. The result is again a lightweight device as with LCD, but also brighter display and a better contrast range that its LCD brother. However, again, running costs i.e. bulb replacements, are very high.
Filed under Technology
Stephen Morgan asked:
Buying a new television nowadays is a major investment. If you are going to spend what could be considered a small fortune or at the very least a large amount of money then it would be prudent to try and make the correct decision at the outset.
Given the way technology changes it is essential to try and make sure that your purchase is relatively future-proof.
The latest telecommunication system for broadcasting moving pictures and sound is known as Digital television (DTT) and as the name implies this relies upon the transmission and reception of digital signals as opposed to the more conventional analogue formats. Other ways have been devised to receive digital television. Among the most familiar to people are digital cable and digital satellite. In some countries where transmissions of TV signals are normally achieved by microwaves, digital MMDS is used.
With this article the aim is to take a look at what is on offer with the latest generation of Flat Screen Televisions and in this case the DMTech LM17DV.
The LM17DV is a 17in LCD TV and the prices for these are around 285 pounds sterling or 560 US dollars. The resolution of the screen is 1366 X 768 and with regards to being HD Ready the answer is no. The DMTech has 1 (1 RGB) scarts and the type and number of Multimedia interfaces the LM17DV uses is HDMI and no connections are available. The type of Tuner for this TV is Analogue and the DMTech is available from limited outlets only.
So given this information, what would be our view of the DMTech LM17DV?
Well to start with our score for the picture quality is 6 out of 10, and for the sound quality we would rate it at 8 out of 10. Taking a look at the number of relevant connections and their availability, our score would be 8 out of 10. With regards to the overall level of features, our view would be 8 out of 10 if we then take a look at the ease of use and overall value for money then our scores would be, 8 out of 10 and 8 out of 10 respectively.
Finally our overall opinion would be this is one to watch if the requirement is just for a fairly basic all in one DVD/TV/PC monitor for either a study or a bedroom.
With the wide range and variety of makes and models available for you to choose from it is unlikely that you will not find something to suite your taste or satisfy any budgetary constraints that you might have. The choice, as they say, is completely down to you to decide whether to stay at the forefront of what are rapidly changing technologies and fashion or to remain part of the safer but perhaps better developed mainstream. No matter what rout you take we hope that after reading this article you should be more informed as to the correct choice with which to take.
Please be aware that the prices quoted in this article are taken from a number of leading e-commerce websites and as such should be taken as guides and indications of prices rather than absolute quotes.
Buying a new television nowadays is a major investment. If you are going to spend what could be considered a small fortune or at the very least a large amount of money then it would be prudent to try and make the correct decision at the outset.
Given the way technology changes it is essential to try and make sure that your purchase is relatively future-proof.
The latest telecommunication system for broadcasting moving pictures and sound is known as Digital television (DTT) and as the name implies this relies upon the transmission and reception of digital signals as opposed to the more conventional analogue formats. Other ways have been devised to receive digital television. Among the most familiar to people are digital cable and digital satellite. In some countries where transmissions of TV signals are normally achieved by microwaves, digital MMDS is used.
With this article the aim is to take a look at what is on offer with the latest generation of Flat Screen Televisions and in this case the DMTech LM17DV.
The LM17DV is a 17in LCD TV and the prices for these are around 285 pounds sterling or 560 US dollars. The resolution of the screen is 1366 X 768 and with regards to being HD Ready the answer is no. The DMTech has 1 (1 RGB) scarts and the type and number of Multimedia interfaces the LM17DV uses is HDMI and no connections are available. The type of Tuner for this TV is Analogue and the DMTech is available from limited outlets only.
So given this information, what would be our view of the DMTech LM17DV?
Well to start with our score for the picture quality is 6 out of 10, and for the sound quality we would rate it at 8 out of 10. Taking a look at the number of relevant connections and their availability, our score would be 8 out of 10. With regards to the overall level of features, our view would be 8 out of 10 if we then take a look at the ease of use and overall value for money then our scores would be, 8 out of 10 and 8 out of 10 respectively.
Finally our overall opinion would be this is one to watch if the requirement is just for a fairly basic all in one DVD/TV/PC monitor for either a study or a bedroom.
With the wide range and variety of makes and models available for you to choose from it is unlikely that you will not find something to suite your taste or satisfy any budgetary constraints that you might have. The choice, as they say, is completely down to you to decide whether to stay at the forefront of what are rapidly changing technologies and fashion or to remain part of the safer but perhaps better developed mainstream. No matter what rout you take we hope that after reading this article you should be more informed as to the correct choice with which to take.
Please be aware that the prices quoted in this article are taken from a number of leading e-commerce websites and as such should be taken as guides and indications of prices rather than absolute quotes.
Filed under Technology