Muhammad Azeem Ashraf asked:


Wifi is an internet technology that helps people connects to the internet in a local area without connecting your computer to a computer network physically. A wireless broadband signal is sent across that particular local area. This helps the users to connect their computer to that computer network wirelessly. No cables or wires need to be attached for the purpose of connection. Hotel wifi is a facility given by the hotels, in which the users may connect wirelessly to the Internet by sitting anywhere in the hotel. This saves them from the hassle of connecting their computers with a network through wires.

The hotel internet has a web based application installed at the back end that has certain duties to perform such as billing, content filtering, provisioning and monitoring, authorization of the users and usage tracking, encrypting information of the passwords set by the users, authentication of the users over the network, and user statistics. Hotel internet and hotel wifi, is something that is very useful and profitable for a hotel.

After the introduction of the hotel wifi in hotels, people feel comfortable while staying in a hotel. They do not miss their homes or countries much as they can connect to the loved ones through a wireless connection, which is always on. People are more satisfied with the service of the hotels, and it creates a good impression of their minds. They talk good about the country and also about the hotel when they go back to their homeland as in the case of the tourists coming from different parts of the world.

Hotel wifi brings a lot of money for the hotel management. Firstly it brings them extra profit that the customer pays for this service of hotel internet. Secondly, it reduces the cost of wiring and cables that the hotel management had to install otherwise. They just have to use a single wireless broadband device, and with this single device many of the customers will benefit from suing the wireless internet connection.

Hotel wifi can increase a hotel’s importance, business and also the repute of the hotel increases. Mainly its business goes up. Hotel wifi brings many benefits for the hotel. It also brings many facilities for the customers. Hotel internet demands only a few sum of extra money and in return it gives you much relief. You do not have to find any internet cafés in a city with which you are not familiar. Also the customers can connect to the internet from anywhere in the hotel through their laptops and notebook computers. By paying a little extra money, hotel wifi is an important facility that customers can enjoy. The hotels should provide this service in order to increase the worth and popularity of their hotel. It seldom happens in life that you get more of the benefits out of a thing for which you did not have to pay much. Hotel wifi is such a thing that gives a hotel more profit than cost. So every hotel must use the service of hotel wifi and hotel internet to better facilitate its customer and to increase the hotel’s revenues.

agoodic asked:




 

ZOHO W901 WIFI Analog TV JAVA

 

DescriptionFeatures:

1, call background sound, you can change the voice.

2, quad-band, own this function ,you can use this phone all over the world.

3, 3.5mm headphone jack, you can enjoy a good sound quality.

Support wifi wireless, high-speed Internet access, built-in java 2.0 function, unlimited download and install games,  Not only that, ZOHOW901 also support  record analog TV, gravity sensor acceleration, dual cameras and some other trend function. In addition,  it also support 21 kinds of foreign languages.

LanguageChinese (Simplified),Chinese (Traditional),English,German,English,Turkish,Russian,Frence,Vietnamese,Indonisian,Melaysian,Czech,Dutch,Greek

LCD Size: 2.8 inch, 26 thousand color; PX: 240*320px LCD Size:

Ringtone: ; Ringtone format: mp3,midi

Music: play mp3 at background,Video: 3GP,MP4

FM radio: FM Camera: high-resolution camera; support AVI sound,the time depend on the storage

Rom: Equipped with a 71.8MB/ maximum support 4G TF card, Document management

Data Transfer: USB data wire /cardreader/bluetooth(file transmission, voice, music)

Standby Photo: jpg,gif Main features

Telephone directories: 800 groups , incoming ringtone, group ringtone, incoming call with photo

SMS & MMS: 10 messages, MMS

Schedule power on/off: support auto start/close

Alarm clock: 5 groups, can set from MON to SUN at random

Games: 2 common games, 1 dynamic games, support JAVA extension, can download unlimited jar games

More information: MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Handwritten + keyboard input/Radio/Bluetooth/GPRS download/MMS/Memory extended/E-book/Coming call firewall/dual sim dual standby dual bluetooth/IP dialing/calendar/to do list/alarm clock/calculator/remit converter/unit converter/stopwatch/world time/MSN/call background sound

from http://www.agoodic.com/viewproduct.asp?/ZOHOW901_WIFI_Analog_TV_JAVA.htm

With the excellent work-group, Agoodic enjoys good experience of research, produce and sales at the digital series. Moreover, Agoodic has the powerful technology and advanced equipment. All of these make Agoodic playing an important part in the digital & electronic line,such as mp3 player,mp4 player,mp5 player,bluetooth products,CECT P168,cect n99i, CECT T32,china n99i, Hiphone digital cameras,and so on. We make the efforts on products that are with new series, marketable models and best quality. Therefore, all of them are popular in Europe, Africa, America and Southeast Asia!

 

Jhoana Cooper asked:


Vulnerability assessment done for an organization’s network gives a report of the security status of the network. While setting up the WiFi connection in the home or in an office PC most people ignore the WiFi Security. But if you don’t secure the network path with some tools probably your neighbors will be able to browse the web using your Wi-Fi connection. If the security levels are not adequate there are hackers who will intrude into your computer system with the intention of destroying the data.

An organization might have a network which is very secured. Yet as an exercise to vulnerability assessment attacks from internal or external network are simulated and these are mapped to certain parameters. Once the security is assessed then a report to detail the security breaches is made. Several solutions and fixes and patches to these vulnerabilities in the network are also suggested. The research and development team normally discover these security vulnerabilities in the network in the company.

This vulnerability assessment of networks is required in companies due to more threats with greater severity and frequency. The assessment helps to strengthen the security of the current network against worms and virus from internal and external sources. There is need to have security solutions that are beyond core level technology to cover the entire network. The needs of the software customers is changing, the access rights, and the permissions required for software are growing, and hence assessing the network for vulnerability is extremely essential. Security compliance is a big matter of concern in the software sections of a company as much as the upgradation of the software.

It is always a rushed job to set up a WiFi connection for a home PC and one tends to ignore WiFi Security. It can take time to install the security features of the WiFi networking product and so you normally end up with a not so secured network.

To connect to WiFi networks you need an access point called a router. To set up a router normally you enter the network address and account information. Now the account information for the routers normally has username and password which can be easily decoded by the hackers. You should change these to something complex and unique to yourself to enhance WiFi Security and should employ the highest measure to save its integrity.

It is advisable to turn on the WPA or WEP encryption with lowest denominator for your WiFi messages over the web to enhance your WiFi Security. Thus the information will travel in a scrambled manner over the World Wide Web.

The default SSID for the access points and routers should also be changed to increase WiFi Security. Connecting to your neighbors open WiFi is not advisable. You might think that a free wireless hotspot is there for you to connect but then you are exposing your computer and hence this is also violation of WiFi Security.

Special software can be installed to get a real time picture of the entire networks security. A picture of conformance to IT security standards and integrity are also obtained with the help of this vulnerability assessment software. To enhance WiFi Security it is required to assign static IP addresses to devices. This can prevent internet hackers from knowing your private IP address range for your company and accessing your computer using the World Wide Web.

Muhammad Azeem Ashraf asked:


Hotel industry is right now flourishing unlike any other industry. Now you will see more and more hotels are being built in your vicinity. The reason of such great demand and popularity of hotels is that people have become more active, in terms of their social and professional lives. World has become global village and most of the businessmen are working hard to take their businesses across the borders. When a businessman, takes his business to the international market, then he needs to travel a lot and during the time, he is traveling, he needs to stay in hotels and on the other hand people are now more into holidaying with their families and friends and this is also one of the reasons of an increased demand of hotels. When people travel for any of the reasons, they want to keep themselves connected with their world of business and with their social circle and nothing is better than Internet. Therefore, it is very important that you should provide internet facility inside your hotel, so that your customers do not have to go to somewhere else, in order to access Internet. Right now, not even a single hotel owner can think to develop and expand his business without hotel Internet.

Hotel Internet has become very important. It helps in attracting more and more customers to your hotel, as every one would love to stay in a hotel, where he would get easy and convenient Internet accessibility. In this way your customers will be satisfied, as on dissatisfying one customer, you will loose many of your potential customers. Therefore, you should understand the importance of giving Internet accessibility to your customers, which will help in increasing your hotel’s good will and repute in the market. A hotel is a business, which success is mainly dependent on your customers and to make your customers happy, you should provide them easy and 24/7 accessibility of Internet; throughout your hotel and for this purpose you should install hotel WiFi.

This wireless Internet technology will actually bring in positive change in your business. By installing hotel Internet, you will definitely get a cutting edge over your competitors, as this technology will help your customers to have an access of Internet inside their rooms, in restaurants, at poolside, in cafés, in lobbies and at each and every spot of your hotel. Hotel WiFi will also allow your customers to connect their personal laptops and palmtops with your wireless technology and it would make them highly satisfied.

Hotel WiFi will also help the owner, as he will not have to spend money on the installation and maintenance of lots of cables, which also spreads mess all around. If you have not yet installed hotel WiFi in your hotel, then what are you thinking about. Go and get this technology installed in your hotel and see what a positive change it will bring in your business and you will see that your business will start to develop and expand, at considerable pace.

agoodic asked:




 

cect i9 wifi java tv iphone

 

Additional Feaures:

TV WIFI Dual cards standby phone Support memory card MP3 / MP4 player World time Calendar To do list Alarm clock Calculator

Stopwatch Shortcuts E-book reader Currency converter Unit converter Bluetooth Voice recorder WAP MMS

Specification

Languages  English,French,Spanish,Portuguese,Italian and so on

Storage

Internal Memory  23.8M

Packed with Memory Card  N/A

Support Extend Card   2G

Screen

Display Size   2.8″

Screen Resolution   QVGA(240*320 pixels)

Screen Type   TFT

Display Color   256K

Support Format 

Ringtones Type   Polyphonic/MP3

 

Audio File Format  MP3/WAV/AMR/AWB

Video File Format  3GP/MPEG4 (AVI)

 

Image File Format  JPEG/BMP/GIF

E-book Format  TXT

FM Radio  Yes

Data Transfer & Connectivity 

Data Transfer   USB/Bluetooth

GPRS   Yes

Mobile intern

et  WAP

Camera

Camera Pictrue Resolution  1600*1200/800*600/640*480/320*240/240*320

 

Battery

Stand-by Time   Up to 400 hours

Talk Time   Up to 4 hours

Power

charger  USB/Travel Charger

Input

Input  Handwrite

General

 

Phone Book  500Entries

Messaging  SMS/MMS

Color  Black

 

Dimensions/W*D*H  107*57*13mm

Net Weight   0.08Kg

What’s in the Box  

 1* Cellphone

 1* Wired stereo earphones with built-in MIC and clip

 2* Rechargeable Li-ion battery

 1* Phone to USB cable

 1* Power adapter (100-240V 50/60Hz)

 1* User manual – English

  from http://www.agoodic.com/viewproduct.asp?/cect_i9_wifi_java_tv_iphone.htm

Shenzhen agoodic. was founded in 2007. We specialize in wholelsale and direct marketing  thousands of consumer electronics from China, including inexpensive MP3 players, cool MP4 players,the  latest MP5 players, Car DVD players, fashionable Mobile Phones, Digital cameras, Computer Peripherals,wholesale memory cards and other digital gadgets. To meet the requirements of our customers, we provide state-of-art merchandises at competitive wholesale prices with our first class service.

Muhammad Azeem Ashraf asked:


Hotspot refers to a location where there is an internet / wireless connection where whole internet / wireless activity through one internet connection. Corporate companies usually have this concept of billing hotspot where everything is centralized and billing is accomplished through one central location. Companies provide the users a user name and password which they use to login to access the internet. This whole makes the managing users a lot easier. When users want to access the internet they are taken to a webpage to enter log in details. The whole concept of asking the users to specify the login details before they can use the internet is known as hotspot billing.

Hotspot billing is not limited to corporations’ internet cafes and other stores that offer internet access employ this to ensure that people pay for the internet access rather than simply connect to the internet and use the bandwidth and not having to pay. With hotspot billing, users are obliged to pay to get hold of the user name / password so that they can use the service. This not only benefits the companies / shops to help manage who gets access to the internet, but also to manage what users are doing on the internet. Hotspot billing and recently become very popular and the profile have risen in the public domain since the emergence of the WI-FI technology.

Hotspot billing by the companies is usually managed through hotspot software. There are various hotspot software now available to choose from. With hotspot billing getting more and more popular the choice of different hotspot software has increased too. One company that provides hotspot software is antamedia, which makes the managing of everything much more easily. There is also free hotspot software that helps you to control the software. Facilities of hotspot software vary from package to package but generally, they offer some way of controlling payments, authorization of users. It is not limited to administrative task but also contains advanced features such as limiting the limit after which the user name and password expires and limiting the amount of bandwidth the users can use up. The rise in security concerns has led to the advent of Virtual Private Network. It is the alternative to the hot spot billing.

IT technicians handle the security risks. There are different companies that offer software for the security purposes and they are likely to be more expensive. Billing hotspot therefore offer services to meet the rising demand of internet use. The corporate companies and net cafes benefit from this facility as they can control payment that is made timely by users as well as the authorization of these users. The main point of this software is to control these payments and the time limit of the authorization after which the set password will expire. The bandwidth gets used up as well as which raises the need to address the security issue. The IT technicians need to ensure that everything is running securely. Virtual Private Network is a known alternative to hotspot billing because it is known to be more secure than hotspot billing.

agoodic asked:




 

iphone k10 tv wifi java iphone

 

Hot Spot 

Slide to unlock

dual sim dual standby

support java ,wifi and TV free

support bluetooth

support FM radio

support E-book reader

support MP4,MP3  

Handshaking functions

Language :English/French/Spanish/Portuguese/Italian/German/Bahasa Indonesia/Dutch/Vietnamese/Turkish/Persian/Thai/Chinese /greek

 Features

LCD 3.0 inch touch screen, 260k QVGA ; PX: 240*320

Phone book 800 group contacts

Camera 2.0 Mega pixel camera for Picture & Video capability,solomobi.com test  put out biggest size is 1280*960

Ring Stereo Loud speaker, 64 chord ring tone

Player MP3 & MP4 player

Connectivity GPRS & WAP connectivity, MMS Transceive

Storage U disk support function to keep the information storage

Bluetooth

Other functions calendar,To do list,Alarm,World Clock,Spotwatch

Calling caller picture,caller Ring Tone,caller video

Schedule power on/off support to start/close under set time

Alarm clock 5 groups,  support alarm clock when machine’s closed, can set from Monday to Sunday

Games:  4 common games,JAVA games

Message SMS/MMS

Specifications

Network GSM850/900/1800/1900mHz

Size ( L * W * H ) 113*62*12mm

Battery Lithium Batteries

Color black or white

Standby time About 260-300Hours

Talking time About 3-6Hours

from http://www.agoodic.com/viewproduct.asp?/iphone_k10_tv_wifi_java_iphone.htm

With the excellent work-group, Agoodic enjoys good experience of research, produce and sales at the digital series. Moreover, Agoodic has the powerful technology and advanced equipment. All of these make Agoodic playing an important part in the digital & electronic line,such as mp3 player,mp4 player,mp5 player,bluetooth products,CECT P168,cect n99i, CECT T32,china n99i, Hiphone digital cameras,and so on. We make the efforts on products that are with new series, marketable models and best quality. Therefore, all of them are popular in Europe, Africa, America and Southeast Asia!

Muhammad Azeem Ashraf asked:




Internet cafes are demanding softwares for their WiFi networks these days. High demand for this software is because of a broad range of features bundled with it. With the help of this software, you can manage wired and wireless computers and laptops efficiently.

The software is Windows compatible and can be run easily on any standard PC. That is why you don’t need to install or buy any expensive and proprietary equipment or hardware to run this software. It can be run easily by installing two network cards on a standard PC.

Another feature of this software is that you do not need to install the software on all the clients separately. It provides you web based login. It gives you complete control and security by pushing the user to login screen. All kinds of internet Explorers and operating systems are compatible with the software.

The software enables you to create accounts for all users independently. You can generate user accounts with username and password for every prepaid user. it enables you to limit the account by time. Time limit restricts the prepaid user to access extra internet than his payment. Additional internet session can be bought however. So the software allows you to add extra time to an account and make and print their receipts as well. You can disable an account temporarily. The accounts created by the software have an expiry date. You can create accounts with limited time also, or you can limit the bandwidth only.

Bandwidth limit is set in Kb/s for every customer independently. Bandwidth limit shows the speed which is allowed to a user computer. This means that you can set high bandwidth traffic for high payment on one computer while low traffic rate on another.

Bandwidth quota control is also possible with the help of this software. Bandwidth quota is set in Mbytes for each user and is the total amount of internet available to a user. So a customer will be pushed to log in screen again if the quota is expired. Additional quota can be requested however, if internet time was not expired.

Payment procedure can also be customized according to the users’ choices and preferences. Consumers can choose their payment mode according to their own convenience. They can set their own username and password. They choose their pricing plan themselves as well. For example their payment will be on hourly basis on monthly basis. You don’t need human resource to manage all these activities. The bandwidth manger software accepts credit cards and transaction can be carried out with many Internet Payment Gateways.

You can set and decorate the user web pages according to your choice. You can set your company logo, colors, headers and footers etc to give the web pages a look of your corporate representation. It makes the pages more decorated as well.

You can also enable some accounts without any restrictions. It means that you can specify some accounts which can pass through the software and have unrestricted access to the internet.

The software is compatible with Caller ID system based billing. The software is very easy to be installed and it does not take more than an hour for its installation. It gives you a completely web based interface. It uses a real time AAA service system for all kinds of VoIP gateways.

The software package includes Radius server, SQL database definitions, the software, etc. Some companies also give online training session. Others offer free hours of network monitoring after the installation. Some companies are offering unlimited license as well.

rick benny asked:


If you are considering setting up your own hotspot you’ll quickly realize how complicated it is. The technology involves a couple of things. A radius server, captive portal solution, hotspot billing and ticketing module. Setting one up from the start needs a great deal of programming abilities, tech skills time and patience. Luckily there is hotspot software available to help you with your undertaking.

The radius server and captive portal are the basic components of the hotspot system. The radius server acts as an authentication and accounting device. In a hotspot application, it monitors and logs user access and time. A good radius software is Free Radius.

A Captive Portal is a device that works alongside your radius software. It’s the gatekeeper to your net connection. It only allows access to the internet once the radius server authenticates the user. The Captive Portal also has a list of websites in which it allows access to before authentication. This is regarded as a walled garden.

Once your foundation is set, there are a few other options to think about. A hotspot billing and ticket system is the next step. There are some solutions out there. Finding one that you can implement completely into your system isn’t so simple. The software available can be very expensive and highly challenging to setup.

The all in one hotspot solutions are very attractive. These software companies provide all the tools you want. The question is which one to use and what features do you want.

Do you need to supply a paid service, a free service, offer prepaid cards, offer advertisements for access or offer it all. Each company offers this option or that option, but only a few corporations offer everything. Pricing is also a significant component. Some of these costs are outrageous and some are free. So what’s the best?

After reviewing about 20 different companies. The company that offered the most options at the most affordable price is dHotSpot. They provide a actually free hosted hotspot software that incorporates one hotspot license and 50 monthly tickets. You can process more tickets or manage more hotspots if you upgrade. Upgrades are fair at roughly $20 for each.

DHotSpot is a total Wifi Hotspot Billing & Ticketing System. Ticketing solutions include : Online Ticket purchasing with Paypal and other Merchant Gateways. Adverts for Access ticket system. ( Video, image, html ) Prepaid Tickets System. ( PDF & Excell ) it’s a Hosted, Free Hotspot Software. ( No downloads or installation required ).

Manage unlimited hotspots. Create and Print your own wifi prepaid cards. Customize your hotspot login page. Accept visa cards and online payments. Mulitple payment gateways ( credit cards, paypal etc ). Offer both free wifi or paid wifi options. View adverts for wireless Internet access. Advertise your own products. Monitor online sales stats. Hotspot management tools. Compatible Worldwide . No downloads or installation.

More controls will be available.

It’s all the software you need to set up and operate a paid or free hotspot service. A compatible wireless router and broadband net connection are required.

Accounts are free.

There’s no start up costs.

Check it out.

WebSite: http://www.dhotspot.com

Blog : http://dhotspot.blogspot.com.

Stephen Carter asked:


Even more confusing than the process of deciding which model of digital camera to buy is the process of selecting a memory card for your camera. This is compounded by the fact that often your first digital camera will not come bundled with a memory card, and you will need to purchase it separately.

Important characteristics for a memory card, beyond whether or not it is compatible with a given digital camera model, are the file storage capacity (generally measured in gigabytes), and the file transfer rate (the higher the better). As an example of the numbers involved, a 6 megapixel resolution camera can store about 320 high resolution JPEG images on a 1GB memory card. A 2GB memory card would hold 640 images, and so on. But note that if you store images in the camera’s RAW image format as well, your memory card will accept a significantly smaller number. This is why high-capacity memory cards are favored when you can afford them.

The wide variety of memory card types and makers reflects the relative immaturity of the field of digital photography. The different companies are still battling for market dominance, and no standard has yet been established for memory cards.

However, there are presently two main types of memory card that seem to stand above the others. These two types are known as Compact Flash (or CF) and Secure Digital (SD). For the remainder of this article I shall restrict my discussion to these two card types. Most digital cameras will support only one memory card type, though the very high end digital SLR models, like the Canon EOS-1Ds Mark III and the Nikon D3 support both CF and SD memory cards for maximum flexibility.

Compact Flash, which is currently the most popular memory card type for digital cameras (due to its historically superior capacity and reliability), was introduced by SanDisk in the mid nineties, so it has been around for a while. All the major digital camera brands employ CF memory cards on at least some, if not most, of their models. SanDisk produces memory cards that can hold up to 8 GB in file size.

For people who need to reel off a great number of shots in order to get the one or two great ones (sports photographers come to mind here), the high capacity cards are extremely convenient. Transfer rates are specified in term of the incremental “1x” rate of 150 KB/s. A “12x” card would therefore be capable of a maximum file transfer rate of 1800 KB/s. CF memory cards come in one physical size only, though with two possible thicknesses, designated as Type I and Type II, with the second being the thicker. A Type II memory card will not fit into a Type I slot, so be sure to get the correct Type when selecting CF memory cards.

Because CF memory cards are relatively large (1.43 inches by 1.68 inches) they are less likely to be found in use with smaller point-and-shoot digital camera models. Instead, their physical size makes them more suitable to the digital SLR models.

The Secure Digital memory card name derives from the fact that it was originally introduced as a means to securely store music files. The idea was that music files would be copyright protected and limited access would be permitted to files stored on SD disks. But the concept was short-lived when the security protocol was cracked not long after its introduction. Because of the tight association with the music industry, slots that accept SD cards also accept other devices like Bluetooth antenna, PDAs, mobile phones, and so on.

SD memory cards are used by all the top digital camera brands, including Casio, Canon, Nikon, Pentax, Kodak, Panasonic, and Konica Minolta.

Like CF memory cards, the SD card transfer rate is measured in the same units of 150 KB/s. Due to the smaller physical size of the SD memory card (1.26 inches by 0.94 inches) the maximum file storage capacity has historically been a great deal lower than for CF cards. Typically around 1 GB. However, SD has now targeted the high capacity market, and to do so it has had to shift to a new file format. Unfortunately this was done without a corresponding change in physical dimensions of the card, which has meant that older cards are often inserted into newer SD card slots that cannot read them, and vice versa, causing some confusion to consumers.

Once you have a memory card that is full of images, you are going to want to transfer the files to your computer, where you might process them with a software application like Photoshop, or you might send them on to someone else for the editing. One common way to transfer images from your memory card is to use a card reader. This is a small device, roughly of ipod size, which contains one or more memory card slots at one end, and a cable at the other end which connects to the USB port of your computer. In this way, your card reader simply becomes another port from which to read data onto your hard drive.

If your digital camera does not ship with a card reader, it almost certainly is accompanied by a cable which can be used to connect the USB port of your PC to the camera. In this way, your camera doubles as the card reader device that you might otherwise have used to read the memory card.

Other devices, such as photo printers, are likely to have memory card slots built right into them, so that they can accept a memory card directly. Some devices are even capable of receiving a WiFi signal sent from a camera so that files can be transferred “over the air”.

No matter what the model of your digital camera may be, it is always a great idea to first consult the user manual to see what your options are regarding memory cards. Never make the assumption that one memory card is likely to work for your camera simply because a sister model, or immediate predecessor model, uses the same memory card. It is likely the case, but it pays to find out before you order new cards.

You can also visit the SanDisk site and check memory card / camera model compatibility. SanDisk lists all the major camera manufacturers and for most current camera models, gives the SanDisk cards that can be used with them.

To help you select a suitable digital camera to get started with, I have put together an article for you about how to find the right Beginner Digital Camera.

Whether you need a simple point-and-shoot model, or a more complex digital SLR model, you will find the answers, and greatly discounted digital camera offers, at http://www.bestdigitalcameradiscounts.com/