Showing posts with label blueproton. Show all posts
Showing posts with label blueproton. Show all posts

Thursday, June 14, 2012

GSI High-Powered Ultra-Secure 500mW 150Mbps USB Wireless WIFI Long Range Network Adapter with Detachable External 5dBi Antenna - IEEE 802.11 b/g/n Interface - For PC/Laptop/Notebook/Computer Hot-Spot Internet Connection - For Travel and Home Use Review

GSI High-Powered Ultra-Secure 500mW 150Mbps USB Wireless WIFI Long Range Network Adapter with Detachable External 5dBi Antenna - IEEE 802.11 b/g/n Interface - For PC/Laptop/Notebook/Computer Hot-Spot Internet Connection - For Travel and Home Use
Average Reviews:

(More customer reviews)
I was inmpressed with the adapter till I connected it to my laptop. I installed the driver and the device worked right away. Then I wasn't impressed at all. The signal strength was very LOW and my connection was poor. I was only 20 feet away from my wireless router. I even tried moving the devices to gain teh signal strength but nothing worked. I turned off this device and turn on the internal laptop WIFI. The signal strenght was HIGH and my connection was excellent. I went back to the GSI adapter and the signal strenght did not improve. My connection never did get better than LOW. I am returning this adapter am may try a different one. Not impressed at all. Even updated the drivers from their website. Nothing work and my skill level is very advanced. My career is networking and I have an extensive background in RF as well.

Click Here to see more reviews about: GSI High-Powered Ultra-Secure 500mW 150Mbps USB Wireless WIFI Long Range Network Adapter with Detachable External 5dBi Antenna - IEEE 802.11 b/g/n Interface - For PC/Laptop/Notebook/Computer Hot-Spot Internet Connection - For Travel and Home Use



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Thursday, April 12, 2012

Zune Case for 30 GB (Leather) Review

Zune Case for 30 GB (Leather)
Average Reviews:

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This is a sharp looking leather case that protects the zune well. You can operate the zune while it is still in the case. The only thing that kept me from giving it five stars is the lack of a slot in the bottom to allow the sync/charging cable to attach without having to remove it from the case. But I guess the designers figure if it is being charged, it is safe and there is no need for the case (though they obviously don't have children, gregarious dogs etc).
However, I would recommend and have bought one for all 3 of my zunes.

Click Here to see more reviews about: Zune Case for 30 GB (Leather)

Travel in style with a classic brown color, this case is made of premium Italian leather and protects your Microsoft Zune 30 GB from scratches and bumps. The stylish flip cover reveals complete access to all front buttons and screen, while the headphone jack remains accessible. Plus, the case includes a free song download card worth 79 points in Zune Marketplace.
What's in the Box: Leather case for Zune device, 1 free song card (79 points), product manual.

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Thursday, March 29, 2012

Apple iPad 2 MC763LL/A Tablet (32GB, Wifi + Verizon 3G, black) NEWEST MODEL Review

Apple iPad 2 MC763LL/A Tablet (32GB, Wifi + Verizon 3G, black) NEWEST MODEL
Average Reviews:

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For anyone out there who is considering whether or not to make the leap and purchase the iPad 2, this review is for you. If you're still debating between the iPad 1 and the iPad 2 check out my review of the first generation iPad right here on Amazon to see a discussion of its strengths and weaknesses with a number of people commenting (both positively and negatively) over the past 11 months.
Let me begin by saying this upfront, I don't work for Apple, I don't own Apple Stock, and whether you buy an iPad, Xoom, a laptop or a pad of paper and pencil I don't get anything for writing this. I'm not an Apple "fanboy" although I can give credit where credit is due and lately Apple has deserved a lot of credit for some of their products.
Physical Characteristics
The iPad 2 is absurdly thin. More importantly than it's thinness is its tapered edge which feels more natural in your hand. One of the biggest complaints about the original iPad was it really wasn't tremendously comfortable to hold for long periods at a time. For a tablet device designed to be held, that's a pretty big deal. Apple really has done an amazing job of cramming everything into an even smaller space than before and the difference is really noticeable when you're holding the device. In addition to the tapered edge, Apple managed to reduce the overall weight of the iPad 2. That might not seem like a huge deal to most, especially when you consider the weight difference isn't tremendous when you're already under 2 pounds, but I spend a good part of my day holding the iPad in my hands and the weight difference is surprising by the end of the day. The first generation isn't heavy by any means, but the iPad 2 outshines it.
New and "Improved"
Apple doubled the RAM in the iPad 2 from 256MB to 512MB. What does that mean? For most casual users, probably not a whole lot. There is a performance bump that everyone will see the effects of in things like loading times for webpages that are open in the background, but 256MB was sufficient for most daily use and games. If you're planning to use your device for some of the more graphically intense games the iPad 2 does offer a better method of graphics processing that'll help deliver faster images with fewer jerky movements. If you're just playing Angry birds and reading e-mail you're not going to know the difference.
The screen is the same for all real purposes. It is technically a "new" part in that it isn't identical to the old, it's a bit thinner and more efficient, but it's the same resolution. The Glass is thinner though, and this amounts to a fair bit of the weight loss from one generation to the next. In playing with the device it seems surprising but despite feeling lighter it actually feels more sturdy in your hands. I still wouldn't suggest dropping it, but if it were to fall the iPad 2 certainly feels like it might stand a better chance to survive. Try not to drop it though.
The addition of 2 cameras was expected. Some were a bit surprised to see the first generation released without the cameras. Whether it was for a price point consideration, or a means to get people to upgrade, Apple held off until iPad 2. The cameras do a reasonable job, but they're not going to replace a dedicated digital camera, or really even the camera on your phone for most still images. The cameras do a substantially better job with video, and FaceTime is probably one of the best reasons to get the iPad 2 over the original iPad. For those who might not be familiar, FaceTime is Apple's face to face conferencing system, kind of like Skype, or if you'd rather, kind of like the Jetson's TV/Phone. With the push of a button you can be having a face to face chat with a loved one just about anywhere in the world (provided they're on a wireless network at the time). FaceTime doesn't work over 3G natively (it can be used over a wifi connection created by a 3G device however) so you're not going to be able to use it in your car anytime soon. This is probably a good thing though. It is incredibly easy to use and if you know other people with an iPad 2, iPhone 4, or Mac it's a lot of fun.
Smart Covers aren't really "smart" but they're really very useful. Not only do they provide a stylistic enhancement of the device, but they serve a practical and functional purpose of doubling as a screen protector and stand in 2 configurations. You can find them in a variety of colors and from third market suppliers, and it's a safe bet that more will be out soon to capitalize on the magnetic sensors in the iPad 2. It's unfortunate that this same feature can't somehow be retrofitted to the iPad 1, I wouldn't have thought a case would be a compelling reason to consider a product over it's competitor, but these covers are really so useful it's hard to understand why they've not been there since the beginning.
Multitasking Support
One of the biggest knocks against the iPad when first released was the lack of native multi-tasking support. Jailbreakers added the feature quickly and Apple soon realized it would be a requirement for any future device's success and released an OS update that included the feature. The iPad 2 capitalizes on that progress and takes it a step further with the increased RAM enabling more open applications to be suspended at once, and the time to open or close an application has improved as well. That said, even the first generation managed to open and close apps faster than most people would be used to on their computers, so while this is an improvement it's more akin to showing off.
Apps
One thing that Apple has clearly the advantage in for the moment is app availability. The App store has close to 70,000 iPad specific Apps, all of which will work on the iPad 2. The new cameras will undoubtedly see this list expand rapidly, as will the inclusion of a gyroscope for gaming and motion based uses. There are also a substantial number of professional applications ranging from document creation to photo editing and vector drawing. Chances are if you can dream it, there's an App for that (and if not you might want to get started on one to fill in the gap). The Android market is making a strong showing, and ultimately it'll likely be a strong competitor, for now it still has a ways to go, but any potential buyer should consider the strength of the application market before buying a tablet.
Pros:
Weight. Seriously. The minimal weight of this thing is by far the most impressive feature about it in my opinion. It seems to defy physics and logic that so much could be in such a small space working that hard for that long.
Battery Life. From full to dead my iPad 2 went just over 11 hours with the movie Robin Hood showing twice during that time, the screen at half brightness, wifi turned on, an Angry Birds marathon and a good portion of a book in ibook. That's better than a work day and that's constantly on.
Books. This is definitely a Pro, but reading itself could go either way. The great benefit to the iPad is having access to Google Books, ibook, Nook, and Kindle. This allows for some comparison shopping and price competition (although for the most part they're all usually about the same). Reading in the evenings in bed is great as the back light means you don't have to worry about keeping others awake, but the glass screen causes some glare trouble when trying to read outside or near a sunny window. If you're an avid outdoor reader the Kindle might still be your best bet.
Cons:
Still no dedicated USB support. While there is a camera add-on that allows for certain USB devices to be used there is no option for mass storage. Some of the Android Tablets allow for this and if you find yourself wanting to use your tablet as a standalone storage device this might be something to consider. The device can read from certain flash drives though, but is largely limited to photo and video files. Jailbreaks offer solutions to this, but those come with their own issues as well.
Still no dedicated SD card slot. This is troublesome on two fronts. First, if you want to import pictures from your camera you have to have an adapter which is just one more thing to carry around. Second, the lack of expansion means you're limited to what you purchase in terms of storage. I purchased a 32GB iPad last time and never filled it up completely, so for me capacity wasn't an issue. If you want to be able to have your entire movie collection with you though... you may want to consider whether the iPad 2 can meet your space requirements.
HDMI output. Really this is a Pro and a Con. The iPad does allow for HD output over HDMI but again it requires an adapter. All of these adapters are additional purchases for features that some tablets offer built in. This can be a pain, but then again if you're not likely to ever use HDMI Output then you're not paying for something you won't use.
No Flash Support. This is becoming less and less of an issue as the internet and web developers are moving away from Flash for many websites, but there are a lot still out there relying on Adobe's Flash to run properly (including a lot of web based games). Before you pick a tablet consider what kind of websites you frequent and try and determine if they are Flash driven or not. If they are you may really want to consider something from the Android offerings as it is expected that they'll have at least some Flash support. If you're in the market for a tablet device the iPad 2 should definitely be on your short list. If you're uncertain it is always best to go and play with these things hands on first if you can. Best Buy is a good place for that, so are Verizon Stores since they have the Xoom and 3G iPad. Don't get pulled into the hype...Read more›

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Tuesday, February 28, 2012

2.4GHz 9dBi 802.11b/g Omni Wi-Fi Dipole Antenna for Network Card or Router Review

2.4GHz 9dBi 802.11b/g Omni Wi-Fi Dipole Antenna for Network Card or Router
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+9dB 15" Booster Antenna for "Linksys" with RP-TNC Connector
To solve the mystery of how you can get gain out of what might appear to be a omni-directional whip: This is a collinear antenna which has coils built into it so that it acts like several vertical antennas are stacked on top of one another, each creating more gain as the radiation pattern is squashed down into the shape of a toroid or doughnut so that little power is received or transmitted either directly above or below the antenna and instead concentrated in a band around the center. If the Wi-Fi antenna you want to receive from is elevated above you then you would want this kind of a antenna to be swiveled in such a manner as to put the whip at a 90 degree orientation to the remote station to allow signal reception or transmission off of the sides of the whip where the power is greatest.
Due to the way the receive and transmit pattern is in the shape of a toroid or doughnut this type of antenna can give good gain while at the same time being omni-directional, except above and below the antenna where you don't need to waste the power anyway. If you want a antenna which has much higher gain look for a more directional antenna such as the flat panel antennas, Yagi or a parabolic reflector type of antenna which depending upon the size, can have 20 dB (or more) of gain which is a factor of 100 making a 100 milliwatt or 1/10 of a watt signal seem as powerful as a 10 watt signal, or a 1 watt signal as powerful as 100 watts. If you buy a flat panel Wi-Fi antenna and get one rated for 20 dBi of gain the half power beam width for both receive and transmit will be about 20 degrees. With a 20 dBi gain flat panel directional antenna, if you point it 10 degrees to the left or right from where it should be pointed for maximum signal you will have the equivalent of 17 dB of gain but that apparent gain will quickly drop off the further away the antenna is pointed from the proper direction. Note: It is a coincidence that a 20 dBi gain antenna has a 20 degree wide half power beamwidth, normally gain and half power beamwidth do not correlate to the same numbers except in the case of a 20 dBi gain antenna.
If you want to receive or transmit to two different locations at the same time but want each to have the best signal possible using a single high gain flat panel antenna, you can cut the difference between them sacrificing some of the gain to each one and point the antenna to an area in the middle. As long as the two stations are close enough together to be within a healthy portion of the antennas area of gain this should work out fine. Obviously, you wouldn't expect to be able to use that antenna for two different locations if one was behind you and the other in front but if both are within 30 degrees from you and not too far away a 20 dBi gain antenna could be used by cutting the difference between them. If they are too far separated in azimuth direction from you use a high gain collinear antenna with more power on each end, or perhaps using a lower gain antenna which has a much wider beamwidth or separate antennas for each radio shot. You can also use a splitter designed for 2.4 GHz and combine the receive and transmit from two separate antennas together into one feedline going back to your equipment, if necessary, but there will be a 3+ dB penalty or loss of signal level when doing so but to me this seems like the best solution if you need all the gain you can get from a flat panel or highly directional antenna to each station when using a common or single Wi-Fi transmitter and receiver such as a LinkSys or other wireless router.
Here is a good rule of thumb for line of sight radio shots without buildings or other terrain in between, every time you half the distance you increase the received power from a remote location by six dB, or if you double the distance you lose six more dB of signal level. In areas where there are trees and buildings or hills between each location this rule does not apply as the signal losses can be very great for short distances.


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Monday, November 21, 2011

Cisco-Linksys WRT120N Wireless-N Home Router Review

Cisco-Linksys  WRT120N Wireless-N Home Router
Average Reviews:

(More customer reviews)
I hardly ever write reviews (like someone else said) but wow, what a piece of crap this is! DO NOT BUY THIS! The setup is easy but this router is junk. It will just stop working for no reason. I don't know if it is overheating or what. I have even tried flipping it over so the vents are facing up. It will just stop working once is a while. By once is a while I mean around 1-3 times a day. Sometimes I have to manually reset(unplug - the reset button doesn't always do it.). Other times it takes a few minutes to start working again. I had a $30 Belkin before and it lasted 2 years with no problems until the end. Once I find a good replacement I'm going to pull an Office Space on this thing.

Click Here to see more reviews about: Cisco-Linksys WRT120N Wireless-N Home Router

Step up to the speed of Wireless-N!Get connected without wires. The Wireless-N Home Router gives you a wireless connection that's twice the speed of Wireless-G so your whole family can share a broadband Internet connection and access files from almost anywhere in the house.Wireless-N technology lets you surf the web from the living room, play on-line games from the bedroom, and listen to your digital music in the kitchen. The extra speed lets you connect more devices, and move files faster. And Wireless-N works great with your older devices, too.

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Wednesday, November 9, 2011

Canary Wireless HS-20 Digital Hotspotter Review

Canary Wireless HS-20 Digital Hotspotter
Average Reviews:

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If you're looking for a small device to sniff out wireless access points, this is a very handy tool. It's got great range and it gives much more information than any other I've used, short of using a computer and some software.
Whether you're a tech looking to map a hotspot or just a user looking to get access to read you're mail, the Canary Hotspotter is a great tool. When you click the upper right side button, it'll start up and scan. Once it does that, you'll get several lines of information about each hotspot. Clicking on the lower 2 buttons will allow you to move between the different hotspots you're likely to find.
I've used a number of these hot-spotting devices and most have been simply toys. This is a serious tool for finding and getting information about hotspots. It'll give you information about it's address, name, encryption, and whether it's locked or not. Definitely not a toy.

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Wednesday, October 12, 2011

Cisco Wireless-N VPN Firewall - Router Review

Cisco Wireless-N VPN Firewall - Router
Average Reviews:

(More customer reviews)
Ok, after waiting for this to come back in stock for a few weeks, I finally got it. I've had Linksys, D-Link, and Netgear network hardware, and wasn't satisfied by them. Yes, I know Linksys is owned by Cisco, but let's face it, if you know networking, you know they AREN'T the same.
Now before I get flack for my title, the setup being easy is relative to your savvy. If you've never heard of VPN, don't know what QOS or SPI stand for and actually mean, this probably isn't the route to take. There are TONS of decent home user level routers that do what you want, and are probably a bit easier to determine what features you want to use or don't want to use. Now, for the rest, this is a decent buy.
Not that I'm a CCNA or above, but I know when I don't get what I want out of a router. I also know that I love to tinker with my tech toys, and this gives me the freedom to giggle like a fool while I fiddle with the features. All in all, thumbs up.
Pros:
* Price. Let's face it; the Cisco Small Business line is a smashing deal. Cisco gear at a decent price? That's not to say that Linksys or Netgear doesn't make their "Professional Series" gear with the same functionality, but I trust Cisco. At ~150 bucks, you can't beat it.
* All the nitty gritty features that everyone wants, but no one wants to setup via the CLI, can be done through the web setup interface. In fact, you have no choice (that being said, don't go nuts on this point until you see Cons).
* Logging. Yes, logging. Basic, but necessary. The routers I've known didn't have logs available.
* Status reports. View how your router's doing. Things going slowly and suspect an attack? You can check your router's logs and the reports to see if things indicate an attack. How many home users can say that?!
Cons:
* No command line option. At least not that I've read about or seen. Correct me if I'm wrong. I'm not sure how viable this is for a business as this is the case.
* Setup can be a bit touchy, though overall it isn't bad. The detecting router portion of it was a bit flaky, but again, not something that was a deal breaker.
Conclusion:
This is a power users router, or an extremely small business router that doesn't have a network administrator/NOC. Not something I'd implement if you have those things and if you need completely customized configurations. It just won't have all the flexibility or power of a higher scale solution.
I'll update this after I use the router more, but thus far, it's neat. We'll see if the Cisco quality came along with the branding on the small business series.

Click Here to see more reviews about: Cisco Wireless-N VPN Firewall - Router

The Cisco RV120W Wireless-N VPN Firewall combines highly secure connectivity - to the Internet as well as from other locations and remote workers - with a high-speed, 802.11n wireless access point, a 4-port switch, an intuitive, browser-based device manager, and support for the Cisco FindIT Network Discovery Utility, all at a very affordable price. The Cisco RV120W Wireless-N VPN Firewall's combination of high performance, business-class features and top-quality user experience takes basic connectivity to a new level.

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Sunday, August 7, 2011

Magellan RoadMate 1420 4.3-Inch Portable GPS Navigator Review

Magellan RoadMate 1420 4.3-Inch Portable GPS Navigator
Average Reviews:

(More customer reviews)
Let me first say that I picked this up as a Deal of the Day for $79 and overall, I'm pleased. For what I paid, I think I received a comparable product. Once received I downloaded the content manager from Magellan, installed in on my PC and once it fired up, it told me I had a new software version and maps to install all for free! Very nice.

This thing is super thin, fast to pick-up satellites, and comes with everything you need right out of the box. The battery can last 2 hours on a full charge (which takes 4 to 6 hours). The large screen is very, very nice and the colors are vibrant. It's also very easy to read the street names as you drive by them. I was pleasantly surprised to see the names of lakes and parks on this unit as I drove by them.
Now for the not so good. The voice prompts can get kind of "warbled" at times. Hard to describe, but my family made fun of the voice on several occasions on a trip of about 140 miles recently. The maps while, vibrant, don't look very professional. The streets for turns have jagged lines, a circular turn is by no means circular according the the Magellan maps...more like a diagonal, then another diagonal etc. It looks odd, and not a huge deal, but it could be cleaner. No speed limits on interstates or freeways or highways. I didn't know this going in, even the Magellan product for my iPhone has speed limits and that only cost $49. So I assumed this would as well and once you have it, you really miss it. Also, this unit never picked up the correct time zone for me out of the box. I waited and waited and it never moved, so I had to manually go in and set the correct one. The manual says it gets it from the satellites, but it didn't get the right one :)
Perhaps the biggest let down on this unit is how far behind it lags in real time. I can be 2 even 3 seconds past a street and the unit will show me just crossing it. I understand it can't be exact real time, but 3 seconds seems to be a little much. I've made turns and it reports, take next right...that is annoying. I can be stopped at an intersection and this thing shows me fairly far back from it...even when I'm the the first one at the light. Are all GPS units like this, or does this seem to be just a Magellan thing?
All in all, for $79 I probably won't return it. It will get us where we want to go and while I'm no perfectionist, it could be a little more accurate. Only 3 stars since their iPhone version is actually better than this one and costs nearly $60 less than the retail listed here.

Click Here to see more reviews about: Magellan RoadMate 1420 4.3-Inch Portable GPS Navigator


Navigate in style with the new, ultra-thin Magellan RoadMate 1420 GPS device with a large 4.3-inch color touch screen. Premium features include: OneTouch favorites menu, built-in AAA TourBook and Member Roadside Assistance, QuickSpell with SmartCity search, highway exit POI, spoken street name guidance, plus so many more!

With the features you need and the unique ability to make it your own, the Magellan RoadMate 1420 navigator delivers the powerful navigation experience that you've been wanting.

Features

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