QQ Zhao Online Notes

From solar-power to less toxicity, here are the best eco-friendly mobiles.

Very few of us can live without a mobile device that keeps us connected while on the go, but our cell phones and PDAs contribute to toxic waste and lost resources, especially at the rate with which we upgrade. You can do your part by choosing a greener cell phone the next time you’re looking to trade-up.

1. Sticky phone

A concept design by Liu Hsiang-Ling integrates solar power cells into mobile phones in a simple, elegant design. Though many are concerned that they can’t leave their phones charging in the sun for several hours (can’t be without my phone), this new design (which can be found on Yanko Design) tries to work through that problem by incorporating a suction system for easy charging.

Simply peel back the protective cover from a sticky surface and then stick the phone to a nearby window getting full sun.

2. Samsung’s New Blue Earth Phone

Already available in the UK, Samsung’s Blue Earth Phone is another take on the solar-powered mobile phone. It is a touch screen smart phone that can generate its own power with a built-in solar panel on the back.  Read more...

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Cell phones are not immortal. And they are constantly updated. Buying a cell phone is very common nowadays. But quite a few of us don’t know too much about the Most Frequently-Used Cell Phone Glossary.

General understanding of the most common-used phones terminology could make us effectively enhance our using efficiency and reduce the rate of being cheated by wholesale mobile phones and retails when we purchase maximally. The following are the most frequently-used terminology collected from different websites:

0 – 9
1G – First-generation wireless analog technology standards which inaugurated in the 1980s.
2G – Second-generation wireless digital technology.
2.5G – Protocols extend 2G systems to provide additional features such as packet-switched connection and enhanced data rates.
3G – An ITU specification for the third generation of mobile communications technology. It promises increased bandwidth, up to 384 Kbps when a device is stationary or moving at pedestrian speed, 128 Kbps in a car, and 2 Mbps in fixed applications. 3G will work over wireless air interfaces such as GSM, TDMA, and CDMA. The new EDGE air interface has been developed specifically to meet the bandwidth needs of 3G.
4G – Entirely new evolution and a complete 3G replacement in wireless communications. It promises voice, data and high-quality multimedia in real-time form all the time and anywhere.
1.5-Way Paging – Guaranteed message receipt or advanced messaging, ensuring subscribers receive messages sent when they’re out of range, but users cannot send text pages. Two-way paging allows users to send and receive.
1.7-Way Paging – A paging service that offers more than guaranteed messaging but not as much as full two-way paging. The subscriber has limited response messaging, such as canned messages, rather than the ability to create responses.
711 – The nationwide number to reach the telecommunications relay service (TRS). TRS enables telephone conversations between people with speech or hearing disabilities and people without speech or hearing disabilities.  Read more...

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Regardless how extended lasting and tough your very own laptop battery power is, you may eventually end up receiving a entirely drained battery. Envision yourself out at function inside field in which there’s no strength outlet. Certainly, you will require your notebook to do the job. Therefore, a comprehensive as well as prolonged lasting option is expected to fulfill the job. Exterior notebook battery power is the solution towards problem. Outer notebook electric batteries are so widespread and useful actually applied in replacement of built in laptop batteries. You possibly can preserve up a couple fully charged exterior notebook batteries with you and neglect the power outlet. Web site of gains of outer laptop power packs. To start with, they’re very much much more capacious and hold an enormous backup period of time as examine to built-in notebook power packs. Here is the core purpose why tens of thousands of external netbook battery power are sold and used.  Read more...

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PDA,or smart cell phone is the trence in the world,China smart cell phones also show their strong power.Most China smart cell phones systerm is over windows mobile 6.0,many windows mobile 6.5.China smart cell phones support GPS,WIFI and many java app.in the China wholesale,smart cell phones account for a large part.Wholesale discount smart cell phones from China with low price in :http://www.agoodseller.com/cell-phones-smart-cell-phones-c-65_67.html

A smart phone or PDA or smartphone is a cell phone offering advanced capabilities beyond a typical mobile phone, often with PC-like functionality. There is no industry standard definition of a smart cell phone. For some, a smartphone is a palm phone that runs complete operating system software providing a standardized interface and platform for application developers. For others, a smart cellphone is simply a cellphone with advanced features like e-mail and Internet capabilities, and/or a full keyboard.
There is no agreement in the industry about what a smartphone actually is and definitions have changed over time. According to David Wood, EVP at Symbian, “Smart cell phones differ from ordinary mobile phones in two fundamental ways: how they are built and what they can do.” Other definitions put different stresses on these two factors.
Most devices considered smart cell phones today use an identifiable and open operating system, often with the ability to add applications (e.g. for enhanced data processing, connectivity or entertainment) – in contrast to regular phones which only support sandboxed applications (like Java games). These smart cell phone applications may be developed by the manufacturer of the device, by the network operator or by any other third-party software developer, since the operating system is open.

such as:HTC 5353

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We’ve reviewed the experts’ recommendations and users’ comments on a wide range of netbooks, and here we recommend 4 highly rated ones.

Firstly, what are netbooks? Like the meaning of “responsible” (as in “who really is responsible for the deep economic mire we find ourselves in – greedy bankers or incompetent ministers?”) everybody seems to have a different point of view.

For the non-techy they are small, very portable laptops which are more likely to be used for basic wordprocessing, emailing, surfing the net, and watching and listening to video, pictures and songs on the move. Later models are now able to play more sophisticated games, and even do some video editing, though this is still best left for a more powerful laptop or desktop. They are at the smaller end of the screen sizes, up to 11 inches (measured diagonally), though there are no hard and fast rules.

Don’t get confused with notebooks – notebooks a bit bigger, and less portable, lying between the netbook and the laptop; nor are they “tablets” – the most famous of which is the newly launched iPad. Tablets have no keyboard and are principally for playing media and surfing the web, not more serious multi-tasking.  Read more...

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The new era in mobile phones bring to us its prime dweller.The iPhone is the latest and greatest invention for the next 5 years.It would be doing it a huge disservice to simply call it a mobile phone.iPhone combines three products, a revolutionary mobile phone, a widescreen iPod with touch controls, and a breakthrough Internet communications device with desktop.The most desirable phone of 2007! The stunning touchscreen user-interface of the iPhone is one of the seven wonders of the modern world. Combining a phone, music player, camera and web browser, the iPhone is a stunning device. Its only real limitations are the lack of 3G and the relatively poor camera.The star of the show with this mobile is certainly its capacitive touchscreen technology display.The touchscreen functionality works far better than I would have imagined. It seems to be accurate enough, but will pose a problem for people with particularly wide fingertips. The display cannot be used with a stylus, and must be relatively clean in order to function well. While touchscreen equipped mobile phones and PDAs have been around for years, the iPhone marks the first time a major manufacturer has created a device that not only relies almost exclusively on its touch screen for accessing and controlling phone features, but actually requires the user to use their finger instead of a stylus.It is really sad how some users will always attack a revolutionary product just because it is made by apple when the real reason that they attack it because they are too drugged on Microsoft products and the new Windows Mobile system.Overall the phone is sa-weet! Better camera than most phones, advanced picture viewing technology, visual voicemail, etc. I could go on for hours…however, the phone doesnt really meet the needs of business people.The iPhone introduces an entirely new user interface based on a large multi-touch display and pioneering new software, letting users control everything with just their fingers.In both hardware and software, the iPhone is a truly new creation. In the technology industry, we tend to call these “1.0 products,” and many savvy consumers choose to wait until a second version arrives, presumably with the original version’s bugs worked out.I’m not saying wait for version 2.0. You don’t need new hardware to love the phone; version 1.1 should do it.The iPhone by Apple is an evolution to the mobile communicator.Combining cellphone,email, internet and other information services with a top-notch music and video player, the iPhone positions itself as all things to the person that needs all that.The iPhone aims to enhance usability by adding more capability to a cell phone and wrapping it up with an intuitive touch screen interface.Fun new interface for navigating multimedia. Huge screen looks amazing. Terrific Web browser.Syncs well with PCs and Macs.YouTube function is great.Small, functional and useable: that’s what gadgeteers are striving for. But sometimes it must be like trying to squeeze Pavarotti into a leotard, a mission impossible if ever there was one.Functions flow seamlessly into each other.Built-in speaker for voice calling and music.The iPhone is the smartest smart phone out there.It works just like the commercials.It is that smooth and usable.

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The scope of these nimble systems is far reaching. Aside from being candidates for powering back-up memory, they have also been identified and investigated for use in biomedical applications. ORME, for example, is working with a vendor to supply small HP Pavilion ZE4100 that would support deep implantsdevices that would correspond to arteries or organsto gauge certain clinical information.

Other useful software touches: the HP Advisor unobtrusively keeps an eye out for trouble and breaks it down with an easy-to-digest interface. MS Works comes preinstalled, as does a wealth of bloatware. Wild Tangent games sit on your system as do Flash ads for Slingbox. (Really? We have to delete ads from our new notebook now? We know that sometimes trial software and shareware piggyback on new PCs, but straight-up video ads are a bit much.)

And though Apple laptops slipped a little in our most recent reliability and service survey, they still get high marks in those areas. Comparatively, Dell’s reliability and service measures were mostly average, and HP and Compaq scores were primarily average-to-below average. (Compaq is owned by HP.) That said, the MacBook Pro is a ZE4200 Battery bit skimpy on some basics. Consider USB 2.0 ports: the MacBook Pro has just two, while the HP and Dell systems each have four. As for fingerprint sensors (which are usually more trouble to use than they’re worth), the MacBook Pro doesn’t offer that as an option, though it comes with the HP laptop and is optional for the Dell.  Read more...

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The desktop computers come with the microprocessors and having the great standardised components. The cost of these desktops is very low. So it can be easily afforded by everybody. It is also integrated with expansion slots such as PCI or PCI express. These desktops contain central processing unit (CPU), floppy disk drive and power supply.

It can be easily used where an electrical outlet and space is available. The main part of desktop computers is the motherboard that is connected with other computer accessories such as keyboard, mouse, printer, display screen, DVD ROM and many more that increase the utility and capacity of the computer. There are three categories of desktop computers i.e. desktop computers, workstations and gaming PC’s. The gaming PC is used for playing games.

It is a gaming console that contains a lot of games for playing. The desktop computer can be used at any place such as home or office. Workstations are used to connect multiple computers with Local area network (LAN). There are many famous desktops available in the market like HP Pavilion Series, Gateway DX310 Series, Compaq Presario Series, Lenovo 3000 J series, Apple iMac and more. But Apple desktops are the best computers among the other major desktops. These devices are also integrated with the music and video capabilities.  Read more...

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Mini laptop has now being one of the favorable gazettes for today’s generation. The main reason behind this huge popularity is mini laptop’s amazing portability with awesome connectivity. No doubt they are capable in proving all essential computing needs from internet and basics side. Almost all major laptop producing company had produced its latest version of mini laptops. Mini laptops are also known as netbook and as nettops.

HP is one of the best laptop producers in India and its latest version of netbook is named as HP mini 2140. This can offer users a great seven hours battery backup and also the design of this HP laptop is very trendy. HP notebooks India has put all such features in it due to its can user can enjoy a smooth kind of computing. The system is p[owred with Intel Atom processor. Its RAM memory is 1 GB and its hard drive storage is 160 GB.

Another great mini laptop that recently arrived in Indian market is from SAMSUNG. The name of this netbook is NC10. The laptop is featured with all latest technology which sufficient for all basic and internet users. In addition of this the designing and keyboard size of this also very attractive and great. The netbook has ability to deliver up to 6.5 hours battery backup.  Read more...

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Here’s the 3rd and final installment of answers to the question I asked of a large business networking community recently….. “What features/factors do you consider most important when choosing a business cell phone….and why?”

Read on for last shot at enlightenment ( and maybe a smile or 2).

* “In my case I would put the features in the following order:

- full keyboard (sometimes soft-one is ok)

- UMTS (for roaming)

- good email client

- battery

- touch screen

- GPS (when renting a car)

- USB charger “

* “Here’s my simple list:

1) easy to call

2) sync with outlook …. and remember the milk

2) wlan”

* “First and foremost, the phone features must be good (calling, receiving calls, listening to messages..). For me, all other features are just an add-on.

If a phone cannot phone, then it is just a bad mini computer.”

* “Ability to run software that can connect to my company’s email client server. Our Nokia E-Series phones can run various client, including Blackberry Client and other common company email client servers.”  Read more...

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