Tag: DVD

Gadgets And Their Importance In Our Life

Gadgets are electronically simplified applications that make work easy. They play a significant role in the common man’s life and we have grown so used to it that it becomes very difficult for us to think of daily life chores in the absence of gadgets. Ranging from a washing machine, a chimney or an electric hub, the churner or simply the television set; gadgets have invaded each and every part of our life and have proved themselves to be useful.

Gadgets and their importance

1. Gadgets increase our efficiency. Before the invention of the telephone or the more recent e-mails, sending messages and letters would take days to reach its destination. The soft wares used for application in the internet and the telecommunication are nothing but technical gadgets. These gadgets actually have increased human productivity in terms of work and made the world a better place to live in.

2. A gadget brings joy to the family. With the advent of web-cam and other video accessories, staying away from family and friends is no longer painful. These gadgets can make distant things come near and makes human accessibility very easy.

3. Gadgets make things compact- Take the example of a Swiss Army knife. It can be used as a spoon, knife, twizzer, bottle opener, fork etc. In a single gadget a user can get the function of more than one product.

4. They help in saving space. Initially in the early years of telecommunication the wired handsets could be positioned at a prescribed position only for connectivity. With advent in technology, mobiles were invented that allowed users the freedom to access calls when moving around. With a blackberry one can also avail internet facilities when moving around.

5. Gadgets are fun! iPods, music systems, video games, DVD and most important of all the popular idiot box of ours-“TV” need no introduction as to how enjoyable have they made our lives. These technical gadgets have the power to make us smile by having access to our emotions and needs. They are instruments that can ward off the feelings of loneliness. They are so fun that it actually becomes very essential to integrate them with our lives.

So, gadgets not only make our lives easier but also save our money and precious time. Buying a single gadget will give us the functions of many. This makes gadgets cheap and affordable. It can therefore be concluded that gadgets are not only important because they make our lives easy but also because we can play with them.

How to Rip DVD Movie Free on Mac with Mac Free DVD Ripper

Want to rip your DVD movies into your Mac to prevent scratch or loss? Want to rip DVD movies to your portable devices like iPhone, iPad, iPod, so that you can enjoy movies away from home? Want to share your favorite movie on Youtube with the whole world? Well, MacX DVD Ripper Mac Free Edition can help you accomplish all these tasks perfectly.

http://www.macxdvd.com/dvd-ripper-mac-free/

This free DVD ripper for Mac brings a great solution for Mac users to rip DVD movie free on Mac. You can free rip DVD movie to MP4, MOV, MPEG, MP3 at liberty on Mac as well as convert DVD to iTunes compatible formats for your Apple devices, such as iPhone, iPad, iPod, etc. Besides, it can also help users rip DVD to FLV files to upload to website. More than that, with advanced audio and video setting options, it will guarantee the output files well while playback. Below is the detailed guide on how to rip movie free on Mac with this Mac free DVD Ripper. Enjoy it now!

Rip Movie Free on Mac with Mac Free DVD Ripper

This free DVD ripper for Mac is very fast to launch, user-friendly and simple interface make it easy to use, just a few steps you can get what you want.

Step 1 Load DVD Movies or DVD Folder.
After free download this free DVD Ripper for Mac, click “DVD Disc” to add DVD from DVD drive. Or you can click “DVD path” to import DVD from DVD folder saved on your computer.

Step 2 Choose Output Video Format.
Select the output format as you wish, like DVD to MP4, DVD to iTunes, DVD to MOV, DVD to MPEG, etc.

Step 3 Choose Output Folder.
Specify an output folder on your computer to save the output files. Click “Browse” button to choose the path where you want to save the output files in.

Step 4 Start Conversion.
After finish the above steps, click “Start” to start the conversion. You can view the conversion progress and are able to cancel the converting process at anytime.

Then you can successfully rip DVD movie free on Mac and play on your big screens iPhone/iPad/iPod. This is an easy and free way to take care of your DVD movie collections. By the way, MacX DVD Ripper Mac Free Edition supports converting almost encrypted DVDs, including Sony ArccOS, CSS encryption, region protection, UOPs, APS, etc.

More information about this resource, please read: http://www.macxdvd.com/mac-dvd-video-converter-how-to/rip-dvd-movie-free-on-mac.htm

Blu ray DVDs Expand the Blu ray Technology

Blu ray technology refers to the system used by manufacturers to accomplish Blu ray DVDs. Blu-ray disc is an optical disc storage device used for storing video, computer games and other types of data. It has a huge storage capacity, as much as 35 GB for a single layered compact disc. It derives its name from the blu violet laser used to read the content stored in the disc. It uses a reduced wave length; minor than the one in use by a standard DVD, but harbors the storage capacity of up to six DVDs combined.
Blu ray DVDs faced inflexible competition from High Definition DVDs. The DVDs had a more in actual fact marketing strategy that made the blu ray DVDs seem exclusive and cumbersome. However, they got a respite with the growth of the third generation play station since it also functioned as blu ray DVDs player. With the passage of time, blu ray DVDs outsold DVDs when essentially youngsters but also the general public purchased the third generation play station for pleasure.
Later, it was the decision by major movie houses to start using Blu-ray discs as opposed to blu ray DVDs. This affected the operations of the manufacturers of the DVDs because movie houses were a essential market for their product. This action by the movie houses was followed by a decision amidst primary retailers to stop stocking DVDs. After this augmentation, the manufacturer of DVD stopped the production of this product.

Abundant observers credit the technique of the third generation play station assemble with the elevated marketing ways employed by the proponents of the Blu-ray discs as the trigger that precipitated the sudden rise of the Blu ray DVDs and accordingly the fall of the DVDs.
The overall idea of the blu ray DVDs is that they are designed and created by using a blue laser which allows for increases exactness in the change of the DVD as a product. Also, by using the blue laser it is thinner, so more space is in the end presented to be used too. Just like the latest standard DVDs these new and improved blu ray DVDs can be used for recording, backing up data, media, movies, music, and several other uses.
Forums and blog postings have elaborate a great deal that pertain to the blu ray DVDs due in part that these DVDs do in fact offer so much more to an entity. There are several web sites via the Internet that are associated with the blu ray DVDs and individuals who are interested in these ideas and issues that are talked to as well as other detail, there are many to decide from.

At the same time as some experts disagree with sure changes in the technology industry, when surveys were done in actual fact via the Internet individuals who have purchased the blu ray DVDs left in fact optimistic feedback about the new products. On the five star rating scales the product was frequently rated with five stars.

About The Author
Blu ray DVDs had a more good storage device used for storing video, computer games and other forms of data. You can search out it at http://blu-ray-dvds.filmundo.de/

Issues while Connecting Camera to iMovie

Video Camera recorder or simply camcorder is an electronic recording device that serves both as a video recorder and a video camera. These devices use optical disks, flash memory and hard disk drives as their storage media and play as major devices used for recording and storing audios and videos. You can connect them to your computer using a USB cable. At times, when you connect these devices to your system, you run into certain issues that might compel you to reformat the media. In such situations, Photo Recovery solutions can help you recovering all the lost files while the unavailability of valid backup.

For an instance, when you connect your DVD, Flash memory or HDD-based camcorder to iMovie ’08 or later, you observe any of the following symptoms:

You attempt to export or import video from the device using iMovie and the application stops responding unexpectedly and fails to export or import the files. While normally trying to use the camera, iMovie reports that it cannot see any camera

iMovie is a Mac application that allows users to edit the videos

Solution

To solve problems, such as discussed above, you should follow these steps:

One reason for such behavior could be that you are not using qualified device that could completely support iMovie ’09 and later. So, you need to replace the device.

Try reestablishing the connection to the camera. Perform steps like turning the camera on and off, reconnecting the USB and camera, reopening iMovie, using a different USB cable and restarting the system

Check if the camera is recognized in Apple System Profiler. If it is not, reset the USB connection

If you are using AVCHD DVD camcorder, replace it as iMovie doesn’t work with it without an Intel processor Ensure that camera settings are correct for recording footage, which should be at ‘high quality’ and ‘normal’ settings. Reformat your camera’s DVD, Flash memory or HDD and restore lost footages from backup. Use Photo Recovery Software if the backup is not valid to restore lost files. These Photo Recovery tools enable you restoring all lost photos, videos and audios after loss, while providing graphically rich user interface.

Stellar Phoenix Photo Recovery is a non-destructive and comprehensive Photo Recovery product for recovering lost photos from all digital cameras, memory cards, hard drives, flash cards and other storage media. Available for both Windows and Mac operating systems, this recovery tool is compatible with most of the digital file formats.

Andrew Watson has 6 Years of Experience in the Software Technology researching with Stellar Info. System Ltd which offers image recovery software and data recovery NJ.

Play Exciting Games While Using Playstation 3 Wireless Controller

The Sony PS3 Wireless Controller possesses an extra name- DualShock 3.It will always be well suited for PS, PS2, PS3 and PCS. It besides supports 6-axis movement induction aim of PS3, but in addition it has the function of vibration which players are already desiring.

The 6-axis induction function may very well be understood as below:

Hanging around, you can relocate the handle with variation, all around us sides, front and back and also the procedure, it’s likely you have the induction of gamers operation, therefore movement of objects could possibly be controlled. Comprehend of 6-axis induction is exceedingly high in addition to speed of PS3 wireless controller motion may also be detected quickly. Contrary to the conventional game, it does not take quite recent operating mode.

The transmitting of dualshock 3 ps3 controller relies on 2.4 GHz wireless data. Other than this, it props up reason for handy remote control with wireless DVD also once. This can be corresponding with all the movement induction and vibration purpose of 6-axis. So this means Sony PS3 Wireless Controller has met want PS3 players to vibration feature. Once the wireless function of this wireless PS3 controller is launched using battery, the Playstation 3 handle may take about thirty hours using time.

Besides the movement induction strategy and wireless function, there’re PlayStation buttons of exhaled main menu in the central through the handle. Along L2 and R2 buttons are quite an excellent option for why angle of rocker is quite big, hence the operating performance is very useful. Furthermore, it usually is continued the charge if the USB cables and incidental PS3 host are connected. Also, it may well provide the enjoyment for 7 people together through wireless communications using this type of wireless ps3 controller.

And the Sony PS3 Wireless Controller certainly a sensible choice if you’re contemplating games. After along with it, you’ll learn what on earth is valuable.

How to convert DVDVideo to iPhoneiPad, Android, WP 7, BlackBerry,MP4,etc..

With the development of technology, several of media portable players emerged and have enriched our daily life greatly. We enjoy our favorite movies and music with all kinds of portable players such as iPod, iPhone, Zune, PSP, mobile phone and so on. Now, several of the most popular

iPhone/iPad – In many ways, the 3GS is a mirror image of the iPhone 3G; externally there’s no difference. It’s inside where all the changes have happened, with Apple issuing a beefed-up CPU, new internal compass, larger capacities for storage, and improved optics for its camera. More to the point, the release of the 3GS coincides with the launch of iPhone OS 3.0, a major jump from previous versions of the system software featuring highly sought after features like cut, copy, and paste, stereo Bluetooth, MMS, tethering, video recording, landscape keyboard options for more applications, and an iPhone version of Spotlight. It’s important to remember that real-world use will be a better judge of the iPhone 3GS’ endurance. The large color display, frequently switching between different applications, and heavy 3G or GPS use will drain the battery faster than just making a call. As it’s difficult to develop an accurate benchmark for testing battery life while multitasking, your experience will vary widely depending on how you use your iPhone 3GS. There are quite a few things you can do to maximize battery life, but we recommend using Wi-Fi over 3G whenever possible, limiting GPS use, and dimming your display’s brightness. The 3Gs is the first iPhone to show the percentage of battery charge on the Home screen.

Samsung Galaxy S2: Android – Running Android 2.3.3 (Gingerbread), you get seven homescreens customisable with widgets and shortcuts. Swipe down to quickly activate WiFi, Bluetooth, GPS and Auto Rotation settings. Phone, Contact, Messaging and Application settings along the bottom are static when you are browsing the homescreens. Like other Android phones, press down to customise with Shortcuts, Folders, Wallpaper and numerous Samsung widgets.Samsung’s overlayed Android with its TouchWiz UI which is functional and adds some neat features, including four hubs: Music (see below), Games, Readers and Social Hub, which acts as a portal to Kobo bookstore and Magazines via Zinio.

It is really wonderful that we can enjoy our movies and music with smart portable players anytime and anywhere. But you may also get confused with the problem: how to get movies and music into your favorite portable players?

Now I will introduce you an all in one solution. Only one program will help you solve all your questions, that is Nidesoft DVD Ripper Suite. This program consists of two wonderful software: Nidesoft DVD Ripper and Nidesoft Video Converter. Nidesoft DVD Ripper is an excellent software with powerful functions that can convert DVD files to almost all popular video and audio formats including MP4, MP3, AVI,WMV, 3GP, AVC, AAC,etc. Nidesoft Video Converter can convert between almost all popular video and audio formats so that you can get movies and music from any format files. The quality is high and the speed is super fast. Also it is easy to use, only a few clicks were needed. You can free download the Nidesoft DVD Ripper and Video Converter from this link: http://www.nidesoft.com/dvd-ripper.html Then I will introduce you how to get movies and music from DVD and other video files with this powerful program. How to get movies and music from DVD? Step 1: you may open the [url=http://www.nidesoft.com/dvd-ripper.html]Nidesoft DVD Ripper[/url] and load DVD movies first. a.Open the Nidesoft DVD Ripper Suite you have just downloaded, click -DVD Ripper-, then you may get the software Nidesoft DVD Ripper. b.Insert the DVD disc into the DVD Drive c.Click the Open DVD button, browse your computer, find the DVD folder of the movie and open it. [img]http://www.nidesoft.com/forum/dvd-ripper-suite/dvd-ripper-2.jpg[/img] After add your movie, you can click any title or chapter to preview it in the preview window on the right. Then you can choose any titles or chapters you want to convert by click the check boxes before them. In this way, you can choose to convert DVD with the entire movie or just convert one or several chapters.

Step 2: Nidesoft DVD Ripper has powerful functions that enable you edit your video during conversion. You may use the functions below to make your perfect video.

Merge: A regular DVD movie has several chapters, you can convert several chapters into one by click the blank box before merge into one file. Click the check box before any chapter you want and merge them into one file.

Crop: you can cut off the black edges of the DVD movie to watch in full screen by click the crop button. A window will be opened and you can customize the size of screen by your will.

Effect: Click the Effect button you can set special effect including gray effect and negative effect. You can also set the brightness, contrast, saturation and volume.

Trim: as you have selected the clips to convert, you can trim any segment of the clips by clicking the trim button. You can move the slide below the screen or set the start time and end time to trim any segment.

Step 3: you may customize the output video with its full functions.

Audio Track: Select an audio track from the available audio tracks of your DVD movie.

Subtitle: Common DVD movies have several subtitles such as English, Chinese, French, etc. You can choose one language you prefer or select -None- to delete subtitle.

Profile: Click the button and show the list of profiles, you can select the profiles you want. For example, if you want to convert your DVD movies to your iPod video player, click the -iPod video MPEG-4 (*.mp4)-.

Note: If you don’t know which format to convert, you may choose the profile according to your portable player. For example, if your portable player is PSP, choose the profile -PSP Video MPEG-4 (*mp4)-

Step 4: now you can start your conversion. After the settings finished, you can just click the convert button to start the conversion. You can view the conversion speed at the bottom. The conversion will be completed in few minutes.

How to convert video or audio files to some formats which your player supports? You can free download the Nidesoft Video Converter from this link: http://www.nidesoft.com/video-converter.html

For example, you have downloaded a file from YouTube is in -flv- format and you may follow the way below to convert the flv files or other video files in your computer into your portable player.

Step 1: open the Nidesoft Video Converter and load files.

a.Open the Nidesoft DVD Ripper Suite you have just downloaded, click -Video Converter-, you may get the software Nidesoft Video Converter. b.click “add Files” button and import the videos from your computer. Nidesoft video converter supports batch conversion so you can import multiple files at one time. [img]http://www.nidesoft.com/forum/dvd-ripper-suite/video-converter-2.jpg[/img] c.EDIT the video with the function button: Crop, Effect, Trim, Options (1) Crop: Remove the undesired area or just convert part of the video area from your video file by dragging the frame around the video or setting the crop values: Top, Button, Left and Right. (2) Effect: You can select gray effect or Negative effect from Special Effect or tune the Brightness, Contrast, Saturation and Volume to get special effect movie. (3) Trim: To get your favorite segment by setting the -Start Time- and -End Time- or dragging the Start Time slider to set the start time and dragging the End Time slider to set the finish time. (4)Options: Set video Resolution, video Bitrate, Audio Channels, and Audio Bitrate to customize the output video’s quality. Note: You could click the white box besides “Merge into one file” to merge your selected titles into one video before starting the conversion. d. Select the out file format Click the -format- drop-down list to select the output format. If you don’t know what formats your device supports, you can just select the format according to the device name. e. Click the “Convert” button and start the conversion. Please wait a few minutes before the conversion succeeds! Ok, now you have got music from videos and next what you need to do is enjoying it. At last, we strongly recommend to to try [url=http://www.nidesoft.com/blu-ray-ripper.html] Nidesoft Blu Ray Ripper[/url], which could convert Blu-Ray disc to many video and audio formats. And, if you have any questions, please visit Nidesoft Studio homepage to get more details information of the products.

The Advancement In Touch Screen Technology

For just about 40 years now, touch screen technology had been around. Since the early days of this technology, progress have come at a very quick pace. At the moment they are used in every day life, with loads of uses. Touch screens are used by most people nearly every day today. They are getting more and more common at the moment, with items such as ATM bank machines and the state of the art ipad. No need to use a pen to control the graphical user interface presently either. These ipads are truly portable, as they do not need a mouse or keyboard to control them. These touch screens can now sense more than one point of contact at a time, with it’s multi touch technology.

Touch screens are a visual display that can sense the presence and location of pressure with the display area. Smart phones, all in one computers and lots more products have this form of technology incorporated. With direct interaction with the screen, it is certainly easier then having to use a mouse or keyboard. Touch screen technology is incorporated in navigation units today. The Pioneer avh-p4200dvd is an in-dash receiver that uses this technology. It has loads of features, that can be accessed by simply touching the screen. Decide what you wish to do on the system by simply touching the function on the menu page, this will take you to that functions settings. Radio with a super tuner and presets are included, CD player to play all of your music, DVD player to play movies. These fit straight into your dashboard, and are getting more and more common recently. The navigation system gets you to your destination positively easily. It will direct you to your destination turn by turn, once you have programmed final zip code or place name. Display images on these screens can be in 2D or 3D, that gives you a birds eye view of the area. You can make and receive phone calls, hands free with it’s built in bluetooth technology. An awesome feature, as nowadays the police are clamping down drivers who use there cell phones whilst at the wheel.

Who knows where this technology will end up, it has surely come a long way in a short period of time.

Online Electronics Shopping Attractive And Affordable Shopping Options

Online shopping is a popular trend globally. People are spending their money online in buying different kinds of stuff. Electronics shopping tops in the chart of products popularity in online shopping. It is easier to get better deals on various electronics items (like video camera, portable mp3 players, car DVD players, portable DVD players, stereo audio system, and other electronics accessories) when buying from online electronics superstores.

Why E-Shopping for Electronics Goods?
E-Shopping is a convenient option of shopping. Through online shopping, people can enjoy shopping experience for their favorite entertainment electronics gadgets with the comforts of sitting in their living rooms. Apart from being convenient, it is also affordable. Due to immense competition among different online electronics superstores, people get benefit of reduced prices for their favorite DVD players as well as portable MP3 players. Even on special occasions, they get attractive discount and promotional offers.

Consumer electronics is a huge industry. Every day there are some changes and advancements in technology and new products are introduced based on innovative inventions. It takes time in reaching such products at neighborhood electronics stores. However, online stores introduce them instantly after manufacturing. That means customers can get the best and most advanced products from online electronics super stores.

Some of the old and reputed online stores also deal in reconditioned electronics products. It is a golden opportunity for customers to buy them at rock bottom prices. For people with less entertainment budget reconditioned electronics products are perfect choice. They can serve their entertainment needs by buying digital entertainment products from online superstores. It is cost effective as well as the better way of shopping for them.

Another advantage of shopping online is availability of different segments of electronics products at one place. Online electronics stores present comprehensive collection of products at one place. People can buy video camera, home theatre systems, portable mp3 and mp4 players, video game consoles, gaming accessories, mobile phone and mobile phone accessories, all at one place. It makes shopping more convenient for them.

In summary, online shopping for electronics goods is a pleasant experience. Secure and encrypted payment gateway, quick and cheap delivery, and prompt customer service further enhance the pleasure of shopping. So, it becomes a win-win situation for them to buy electronics stuff from online stores.

Best Quality Car Electronics At Most Affordable Price From China Wholesale Store

These days lots of car owners throughout the world, utilize various types of car electronics. They help people to keep themselves occupied when they go for a long drive; and also when they are held up in the traffic during peak hours. The latest range of car electronics also enables you to impress others, and make your car stand out from the rest of the vehicles. Many people also feel that their car is incomplete without suitable accessories; which also include car electronics. This is due to the fact, that traveling in a car equipped with the ultra modern variety of accessories, helps you to enjoy your road journey.
Actually car electronics have now become a necessity regardless of whether you are travelling a short distance, or going on a long drive. Thus many new accessories for the car owners are launched in the market, such as the audio players, stereos, speakers, woofers, video systems, portable television sets, DVD players, etc. Further you can even equip your car with other musical devices that include the CDplayer,iPod, or a latest mp3 media player from China; and listen to your favorite music while you are travelling in your car.
Car Electronics from China
Numerous car owners travel long distances for personal reasons and commercial purposes. However, sitting idle in the car is boring for both young and old people; and especially for small children. Hence people try to pass their time in one way or the other. For example travelers either talk or simply discuss various topics; or play interesting games, or else read books, magazines, newspapers, etc. In fact some people just sleep and relax. They also carry a small sheet to cover themselves and a tiny pillow to keep it behind the head for extra support.
Many car tourists like to look out of the window every now and then, and watch all the things on the way. Majority of the people like to view the natural surroundings, on both sides of the road when they are travelling by car. Anyway, the ideal way is to relax on the back seat, use a headphone and then start listening to the top music albums. Today a variety of wireless and hands free devices are available such as the car chargers. Besides this, currently the car navigation system and the latest car GPS navigation devices which are considered as one of the most popular devices used by car owners.
Several people even use a car camera recorder, while travelling by road to capture the beautiful landscape, and also take snaps of related people, or interesting places and associated events. Many chauffeur driven car owners install a wall mounted DVD player and head rests to watch movies while travelling. Hence a wide range of car electronics is manufactured by several companies in many countries throughout the world, including China. Moreover, a number of China store, especially online China store sell latest car electronics. Thus, you can now get a variety of best quality car electronics at the most affordable price from China wholesale store. Visit http://www.ebuyfromchina.com to find the best range of car electronics from China at most affordable rates.
This article has been taken from Source : http://www.ebuyfromchina.com/chinawholesale/best-quality-car-electronics-at-most-affordable-price-from-china-wholesale-store/1102

A Brief Introduction To Nextbase Protable Dvd Players

Key Features

One of the most important, if not the most important, components of a portable DVD player is its display, or screen. The size, and other characteristics, of the screen determine the quality not only of what you actually see, but also the overall dimensions, and weight, of a portable DVD player. Most LCD (Liquid Crystal Display) screens, nowadays, are TFT (Thin Film Transistor), or active matrix, in design, and offer bright, colour rich, results, even in conditions of bright ambient light. The Nextbase N2 SDV47 model, for example, is a tablet style portable DVD player, with a 7 inch, TFT display, while the Nextbase DVM235 model features a pop up, 3.5 inch, TFT display.

Screens as small as 4 inches, and as large as 17 inches, measured diagonally, are available, with 7 inches being typical. Do remember, however, that while a larger screen can be easier on the eyes, if you intend to view for long periods, the player, itself, and its batteries will, by necessity, also be larger, and heavier.

It may be that you wish, at some point, to connect a portable DVD player to your existing home entertainment system. If this is the case, connectivity is important, and you should look for the highest quality output connections appropriate to your system. These may include S-video, and coaxial, or optical audio outputs. You may also be looking for support of true digital surround sound, in the form of Dolby Digital, or DTS; Dolby Digital is an industry standard for commercial DVD recordings.

About Nextbase

Nextbase is a Hong Kong based manufacturer of high end audio/video products, with over 15 years experience in the portable DVD player industry. The company strives to incorporate new electronics technology into its range of exciting and innovative products, employs a strict quality guarantee system, in accordance with international standards, and has formed strategic partnerships with other leading players within the industry.

Conclusion

If you are planning to use a portable DVD player in a moving vehicle or in any other environment where it is likely to be subject to vibration, or the occasional shock, it is good idea to invest in a model that has skip protection. Similarly, there may be other considerations, particular to your circumstances, which mean that some features are more important than others. A portable DVD player with a large screen, for example, is fine, but may not be very convenient if you have difficulty fitting it into your bag, or briefcase, and disappointing, if its battery life is only an hour, or so.

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