Calculators have shrunk in size and increased in price as consumers have sought out devices that do much more than simple arithmetic. Texas Instruments has their TI-83 Plus model which helps students with their Physics, Biology, Algebra, and Pre-Calculus classes. We'll examine why this model is so popular with today's classroom students.
Back in the 1970s, the slide rule gave way to calculators in many classrooms across the nation. Texas Instruments led the way as almost every student owned one of their models. Today, Texas Instruments [or, TI] continues to produce calculators and their TI-83 Plus calculator leads the way.
So, what sets this particular model apart from others? Well, it is pocket-sized, comes with 12MB of memory, does tons of math problems including statistical tests, has a complete alphabetical keyboard, and it can run programs to name a few. Still, if you are a Calculus student it doesn't do Calculus. However, you can bring the TI-83 Plus along for standardized tests and college admission exams.
The device runs with 4AAA batteries, so you need to make sure you are fully charged before you start your tests or at least carry spare batteries with you.
The TI-83 is not cheap as you will have to pay about $100. for a new one. Expect to pay a lot more if you purchase one through your university's bookstore; shop online to compare prices too.
The TI-89 may be a better option, especially if Calculus is in your future. Shop and compare and make sure that the model you want provides the calculations you need.
In all, the TI-83 carries on a long tradition of excellence for Texas Instruments. Sharp, Casio, and Canon are chief competitors to T.I., but judging by the TI-83 you will find what you need from the people of Texas Instruments.
http://www.articledashboard.com/Article/Texas-Instruments-TI-83-Plus-Calculator/9033
Wednesday, November 14, 2007
Toshiba Qosmio G15-av501 Notebook Computer
Purchasing a notebook computer can be a mind boggling experience with all the different makes and models out there. Toshiba has a strong entry in their Toshiba Qosmio G15-AV501 notebook computer. Let's examine why this particular model is certain to be an effective competitor.
Unlike most laptops the Qosmio takes computing to the next level. You can watch your favorite TV programs, play DVDs, or listen to music by way of its Windows XP Media Center Edition 2005 operating system. Sporting a 17" screen the Qosmio offers a nifty 1440 x 900 pixels resolution perfect for TV or video watching. Other key features of the Qosmio include:
* Intel Pentium M 745 Processor (Centrino), 1.8 GHz
* 512MB Memory
* Television Tuner
* Exceptionally Bright Screen
* DVD±RW/CD-RW Combination, 2 Hard Drives
* Wireless LAN Antenna
* Remote Controller
* Video Card
* NVIDIA GeForce FX Go 5700
* Weighs just under 10 lbs.
As much as the Qosmio is an effective performer, I have learned that the battery life is very short compared to models half its $2500. sticker price. That's right, $2500 [shop around, as prices vary]. So, only serious
multimedia experts will go for this machine and they will be keeping it constantly plugged in to boot! Any software you add will be extra, therefore expect to shell out well in excess of three grand if adding a productivity package, extended warranty, shipping, handling, taxes and the like.
Still, serious multimedia fans will find the Toshiba Qosmio to be a top performer in an ever expanding sea of laptop computers. For that reason alone it is worth a special look.
http://www.articledashboard.com/Article/Toshiba-Qosmio-G15-AV501-Notebook-Computer/9029
Unlike most laptops the Qosmio takes computing to the next level. You can watch your favorite TV programs, play DVDs, or listen to music by way of its Windows XP Media Center Edition 2005 operating system. Sporting a 17" screen the Qosmio offers a nifty 1440 x 900 pixels resolution perfect for TV or video watching. Other key features of the Qosmio include:
* Intel Pentium M 745 Processor (Centrino), 1.8 GHz
* 512MB Memory
* Television Tuner
* Exceptionally Bright Screen
* DVD±RW/CD-RW Combination, 2 Hard Drives
* Wireless LAN Antenna
* Remote Controller
* Video Card
* NVIDIA GeForce FX Go 5700
* Weighs just under 10 lbs.
As much as the Qosmio is an effective performer, I have learned that the battery life is very short compared to models half its $2500. sticker price. That's right, $2500 [shop around, as prices vary]. So, only serious
multimedia experts will go for this machine and they will be keeping it constantly plugged in to boot! Any software you add will be extra, therefore expect to shell out well in excess of three grand if adding a productivity package, extended warranty, shipping, handling, taxes and the like.
Still, serious multimedia fans will find the Toshiba Qosmio to be a top performer in an ever expanding sea of laptop computers. For that reason alone it is worth a special look.
http://www.articledashboard.com/Article/Toshiba-Qosmio-G15-AV501-Notebook-Computer/9029
Nokia 6255i Cell Phone
Nokia continues to provide a high quality and much desired product in their cell phone offerings and their 6255i flip top model does not disappoint. If you want a cell phone that is lightweight, attractive, and comes with scads of features, then this baby is for you.
Amongst flip phones, the Nokia 6255i is certain to be noticed by cell phone afficionados. No bare bones model, the 6255i comes loaded with the following standard features:
# Camera with flash and digital zoom
# Video recorder
# Streaming audio and video
# MP3 player
# Bluetooth wireless connectivity
# Voice dialing
Oh, yeah, the 6255i can also be successfully used to talk with someone too! This is almost an afterthought when you consider its terrific features.
Because of its popularity, no less than twelve service providers have signed on to sell this 4.4 oz wonder. Therefore, your choices of carriers are excellent; shop around and compare the best plans.
I have seen the 6255i offered for as low as $49 after rebates when a two year plan is purchased. Not bad when you consider that the model retails for as much as $299 when purchased separately. You may be able to find an even better offer when shopping online.
Other leading Nokia flip top models worth a look include the 6170 featuring a camera, video, and voice capabilities; and the 7270 featuring GSM capabilities. In all, Nokia remains a formidable competitor in the ever growing cell phone marketplace and the 6255i is a strong entrant.
http://www.articledashboard.com/Article/Nokia-6255i-Cell-Phone/6508
Amongst flip phones, the Nokia 6255i is certain to be noticed by cell phone afficionados. No bare bones model, the 6255i comes loaded with the following standard features:
# Camera with flash and digital zoom
# Video recorder
# Streaming audio and video
# MP3 player
# Bluetooth wireless connectivity
# Voice dialing
Oh, yeah, the 6255i can also be successfully used to talk with someone too! This is almost an afterthought when you consider its terrific features.
Because of its popularity, no less than twelve service providers have signed on to sell this 4.4 oz wonder. Therefore, your choices of carriers are excellent; shop around and compare the best plans.
I have seen the 6255i offered for as low as $49 after rebates when a two year plan is purchased. Not bad when you consider that the model retails for as much as $299 when purchased separately. You may be able to find an even better offer when shopping online.
Other leading Nokia flip top models worth a look include the 6170 featuring a camera, video, and voice capabilities; and the 7270 featuring GSM capabilities. In all, Nokia remains a formidable competitor in the ever growing cell phone marketplace and the 6255i is a strong entrant.
http://www.articledashboard.com/Article/Nokia-6255i-Cell-Phone/6508
Panasonic 42 Plasma Tv Th-42pwd7uy Reviewed
The Panasonic 42 plasma TV TH-42PWD7UY has the best gradation in the industry as well as superior contrast. This Panasonic 42 plasma TV screen is long-lasting compared to other tvs. Consumers are able to get an excellent picture without the use of hdtv.
The TH-42PWD7UY is reviewed as one of the top in the market. The picture quality is well worth the money spent. Because it is an industrial line model it doesn't come with a speaker or a remote. It might be complicated for beginners to understand the hook ups of this Panasonic 42 plasma TV. You'll get an amazing picture and top quality, but newbie's may want help to install it.
Beginners you may easily want to have the store set it up for you. Most retailers will do this. In conclusion this Panasonic plasma TV will give you the best for your money. The special features on this model are advanced beyond the average features offered. This is a tv that performs above the rest.
http://www.articledashboard.com/Article/Panasonic-42-Plasma-TV-TH-42PWD7UY-Reviewed/5223
The TH-42PWD7UY is reviewed as one of the top in the market. The picture quality is well worth the money spent. Because it is an industrial line model it doesn't come with a speaker or a remote. It might be complicated for beginners to understand the hook ups of this Panasonic 42 plasma TV. You'll get an amazing picture and top quality, but newbie's may want help to install it.
Beginners you may easily want to have the store set it up for you. Most retailers will do this. In conclusion this Panasonic plasma TV will give you the best for your money. The special features on this model are advanced beyond the average features offered. This is a tv that performs above the rest.
http://www.articledashboard.com/Article/Panasonic-42-Plasma-TV-TH-42PWD7UY-Reviewed/5223
3 Hot Selling Notebook Computers
The laptop market is an overcrowded field with literally hundreds of offerings available to consumers. Some laptops are very basic models with Celeron processors while others are full blown multimedia powerhouses. Featured here are three top models from the “plain Jane” to the middle of the road, to the fully loaded.
Dell Inspiron 1200 – It is possible to purchase a notebook computer for considerably less than $1000 and Dell offers several models below this threshold including the Inspiron 1200. This particular model is the price leader amongst laptops especially when rebates are figured in. A recent Dell advertisement has been touting the Inspiron 1200 for just $499 after a $150For rebate is received. What do you get with this model? Not a whole lot: an Intel Celeron M Processor 350 (1.30 GHz/1MB Cache/400MHz FSB); Microsoft Windows XP Home Edition; 30GB Ultra ATA Hard Drive; and 24X CD Burner/DVD Combo Drive. Surprisingly, Dell does include wireless capabilities in the form of a networking card.
HP Compaq nx9600 Notebook – HP’s acquisition of Compaq has produced a nice line up of notebook computers including this particular model geared toward those consumers replacing their desktop computer. Retailing at just over $1300 [before $100 rebate] this midrange offering is nicely loaded as it offers a 17" screen; Microsoft Windows XP Professional Edition; an Intel Pentium 4 Processor with Hyper-Threading Technology; a 40 GB hard drive; a 12 cell battery; wireless connectivity; and graphics oriented software.
Sony VAIO FS675P/H Notebookspacer – The Sony Vaio name is typically associated with high performing, high priced offerings. The VAIO® FS675P/H Notebookspacer fits the bill as this workhorse retails at just under $2000. Chief features of this model are: an Intel Pentium M Processor 750 (1.86 Ghz); Microsoft Windows XP Professional; DVD+R Double Layer/DVD+-RW; 1GB RAM; and a 100GB hard drive. The screen is 15.4" Widescreen5 LCD with XBRITE™ Technology and all of Sony’s top digital software for photography, video and audio are included as standard equipment.
All three models attract different types of consumers, but each model is a standout in its respective class. Consumers are the winner when it comes to shopping for a laptop as prices continue to drop, new features are added, and technology improves with every new model marketed.
http://www.articledashboard.com/Article/3-Hot-Selling-Notebook-Computers/4381
Dell Inspiron 1200 – It is possible to purchase a notebook computer for considerably less than $1000 and Dell offers several models below this threshold including the Inspiron 1200. This particular model is the price leader amongst laptops especially when rebates are figured in. A recent Dell advertisement has been touting the Inspiron 1200 for just $499 after a $150For rebate is received. What do you get with this model? Not a whole lot: an Intel Celeron M Processor 350 (1.30 GHz/1MB Cache/400MHz FSB); Microsoft Windows XP Home Edition; 30GB Ultra ATA Hard Drive; and 24X CD Burner/DVD Combo Drive. Surprisingly, Dell does include wireless capabilities in the form of a networking card.
HP Compaq nx9600 Notebook – HP’s acquisition of Compaq has produced a nice line up of notebook computers including this particular model geared toward those consumers replacing their desktop computer. Retailing at just over $1300 [before $100 rebate] this midrange offering is nicely loaded as it offers a 17" screen; Microsoft Windows XP Professional Edition; an Intel Pentium 4 Processor with Hyper-Threading Technology; a 40 GB hard drive; a 12 cell battery; wireless connectivity; and graphics oriented software.
Sony VAIO FS675P/H Notebookspacer – The Sony Vaio name is typically associated with high performing, high priced offerings. The VAIO® FS675P/H Notebookspacer fits the bill as this workhorse retails at just under $2000. Chief features of this model are: an Intel Pentium M Processor 750 (1.86 Ghz); Microsoft Windows XP Professional; DVD+R Double Layer/DVD+-RW; 1GB RAM; and a 100GB hard drive. The screen is 15.4" Widescreen5 LCD with XBRITE™ Technology and all of Sony’s top digital software for photography, video and audio are included as standard equipment.
All three models attract different types of consumers, but each model is a standout in its respective class. Consumers are the winner when it comes to shopping for a laptop as prices continue to drop, new features are added, and technology improves with every new model marketed.
http://www.articledashboard.com/Article/3-Hot-Selling-Notebook-Computers/4381
Dell Inspiron 600m Notebook Computer
After twelve years of owning desktop computers, I finally opted for a laptop so I would no longer be chained to my desk. After months of research and weighing various makes and models, I settled on the Dell Inspiron 600m Notebook Computer. This particular model has exceeded all of my expectations and at a price that is hundreds of dollars lower than many competing brands.
For several months I agonized over my next computer purchase. I knew I needed to be more mobile and only a notebook computer would permit me to take my "show on the road." Still, the decision making process was not easy as the number of different makes and models out there is mind boggling. Ultimately, I settled on a Dell in part because of previous good experience with the company as well as affordability of their product line.
The model I chose was the Inspiron 600m. As with almost everything that Dell builds, it is a "new" model; at least the 600m designation is. That is one of the confusing things about Dell and some other manufacturers: every month Dell introduces new models and you need a scorecard to compare one model with all the others. Fortunately, Dell's website allows you to do just that.
Key features of the Inspiron 600m include:
Lightweight: Just over five pounds.
Mobile Centrino Technology is standard.
14.1 inch screen
Pentium M 725 Processor
24X CD Burner/DVD Combo Drive
256MB DDR SDRAM 1 Dimm Memory
Wireless Network Card
Extended Battery
Microsoft Windows XP Home Addition
WordPerfect Productivity Pack
I kept my computer fairly basic but I did opt for the latest version of Norton Security, a surge protected cable, a wirless router, and a wireless mouse. I selected the wireless mouse as I thought the keyboard's mouse would be difficult to use. After two days I quit using the wireless mouse as I quickly got used to the built in one.
The screen is bright and the keyboard is solid. The mouse keys, however are noisy, almost clunky; you wonder if Dell could have used a quieter spring for each key.
The battery lasts at least four hours without recharging and when I do need to recharge I can go from nearly dead to fully charged in less than one hour.
For the price -- I paid just over $1100. for everything including shipping and local taxes -- the Dell cannot be beat. I haven't had to call customer service yet, so I cannot comment on that although in years past your call would be routed to a technician in India. This model comes with a standard one year limited warranty; I avoided a later sales pitch over the phone to get a three year warranty. Their top of the line warranty sends a technician to your house to fix your computer, so it can be option for those of you who do not want to ship -- and thereby lose the use of -- your computer back to Dell for repairs.
You will find the Inspiron 600m to be adequate for standard business work. Check out their myriad of other models if you do plenty of graphic design or if you need a larger screen. I am happy with the 14.1 screen, but you may prefer their 17" model.
http://www.articledashboard.com/Article/Dell-Inspiron-600m-Notebook-Computer/4370
For several months I agonized over my next computer purchase. I knew I needed to be more mobile and only a notebook computer would permit me to take my "show on the road." Still, the decision making process was not easy as the number of different makes and models out there is mind boggling. Ultimately, I settled on a Dell in part because of previous good experience with the company as well as affordability of their product line.
The model I chose was the Inspiron 600m. As with almost everything that Dell builds, it is a "new" model; at least the 600m designation is. That is one of the confusing things about Dell and some other manufacturers: every month Dell introduces new models and you need a scorecard to compare one model with all the others. Fortunately, Dell's website allows you to do just that.
Key features of the Inspiron 600m include:
Lightweight: Just over five pounds.
Mobile Centrino Technology is standard.
14.1 inch screen
Pentium M 725 Processor
24X CD Burner/DVD Combo Drive
256MB DDR SDRAM 1 Dimm Memory
Wireless Network Card
Extended Battery
Microsoft Windows XP Home Addition
WordPerfect Productivity Pack
I kept my computer fairly basic but I did opt for the latest version of Norton Security, a surge protected cable, a wirless router, and a wireless mouse. I selected the wireless mouse as I thought the keyboard's mouse would be difficult to use. After two days I quit using the wireless mouse as I quickly got used to the built in one.
The screen is bright and the keyboard is solid. The mouse keys, however are noisy, almost clunky; you wonder if Dell could have used a quieter spring for each key.
The battery lasts at least four hours without recharging and when I do need to recharge I can go from nearly dead to fully charged in less than one hour.
For the price -- I paid just over $1100. for everything including shipping and local taxes -- the Dell cannot be beat. I haven't had to call customer service yet, so I cannot comment on that although in years past your call would be routed to a technician in India. This model comes with a standard one year limited warranty; I avoided a later sales pitch over the phone to get a three year warranty. Their top of the line warranty sends a technician to your house to fix your computer, so it can be option for those of you who do not want to ship -- and thereby lose the use of -- your computer back to Dell for repairs.
You will find the Inspiron 600m to be adequate for standard business work. Check out their myriad of other models if you do plenty of graphic design or if you need a larger screen. I am happy with the 14.1 screen, but you may prefer their 17" model.
http://www.articledashboard.com/Article/Dell-Inspiron-600m-Notebook-Computer/4370
Subscribe to:
Posts (Atom)