
Showing posts with label Computers. Show all posts
Showing posts with label Computers. Show all posts
Wednesday, January 25, 2012
Lenovo Thinkpad Edge - This might be my favourire notebook ever

There is a plethora of laptops being offered to consumers these days as well as tablets. I frankly think in Australia and NZ people are being offered really poor products in their local retailers such as Dick Smith, Harvey Norman, Noel Leeming, and others. I ended up buying a laptop in the Philippines - a Lenovo Thinkpad Edge. This was after I mistakenly bought a Sony Vaio. The mistake was neglecting a 'key' keyboard feature. Usually I will test the keys; but on this occasion I did not notice the small Shift key. Now most models will have a Shift key on both sides of the laptop. However if you are left-handed, you might not appreciate that this key is often smaller than on the right.
Another annoying attribute of many brands (Acer, Toshiba, Samsung, and others) is that they offer you an array of keys on the right side of the keyboard. These will only make it hard for you to type fast, and result in miskey strokes, as well as reducing the size of the keys. If you are anything like me, you will never use these keys. Another important feature is the size of the backspace key. You want also as big as possible if you make typing mistakes, it becomes the most important key to find.
The Acer keyboards also have this annoyingly thin key design which means if you are typing fast, you might actually lift a key off. I've had this happen before, where you get your finger stuck under a key. Avoid those designs. My AWARD for the best keyboard and all-round design is the Lenovo Thinkpad - I bought the Edge, but also take a look at their website for the T-series and X-series. I wanted to find one for my partner. But the thing to do is to look at overseas stores for close-up photos. You can see the Dell-like shopping cart in New Zealand and Australia.
You might struggle to find these computers in-store. This is not because they are poor products; its because the retailers want to offer you rubbish that they can get the highest mark-ups on, and knowing that, once you open the seal, you are stuck with it. Don't make this mistake. Test the keyboard. Write a letter as you would - listen to music as you would.
I personally love that you can get a 9-cell version, a Solid-State-Drive (160Gb) version, as well as a thinner 16mm version. They now have i-7 versions; mine is 1-3. But I paid just P28,000 (USD560) in the Philippines last year, so no problem.
These are of course not the only features to look for. I want a high-capacity drive, wifi, don't need a built-in CD-ROM, so buy an external drive to use with all future computers because its only for loading software. In fact, I'd say they will soon shift to USD sticks for loading software. You want 3+ USD ports; and notice where the fan is. Probably the only negative feature of my Lenovo is the location of the fan. It does not burn my hand, but noticeably hot. I guess the small navigation and delete keys are a little annoying. Small things really.
In fairness, the T-series from Lenovo might be better, but after wasting money on a Sony Vaio, which have failed in the consistency stakes, I was not prepared to buy an expensive one.
I'm not into tablets; I think a waste of money unless you read a lot of books. I fully expect to read books on computer or a phone. There is no room for a 'hybrid' middling device in my life. Just a waste.
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Andrew Sheldon www.sheldonthinks.com
Monday, July 11, 2011
Protecting your computer or smartphone from theft
Protecting your smartphone from theft - here are some good tips.
------------------------------------------Andrew Sheldon www.sheldonthinks.com
Wednesday, June 01, 2011
Computer or cell phone tracking software
There is a suite of free computer tracking softwares available online which allow you to track usage of computers. Consider the applications of this software:
1. Tracking the online or offline usage of a shared computer - Say you want to monitor the usage of your kids, the illicit or deceitful behaviour of your partner.
2. Track usage of employees - You might want to make sure that your staff are working during employment hours; and not using your computer for personal use, or at least not unreasonably so. This is particularly a useful tool for home-based contractors, or for projects which are difficult to time.
3. The theft of your computer - If you purchase or use the right software, you might be able to track the use of your computer once stolen by a thief, and thus allow you to recover it. Read this story.
4. The recovery of lost data - I am not aware of a product which does this; but it would be nice to think that there will eventually be a product which allows logging of your keystrokes in real time, so that if you have a computer crash, your data is recoverable in real time from an external server. i.e. Their server accumulates a log which is dumped to an email sent to your computer. PS: I think I just gave someone an idea for a great computer...or is Microsoft finally making a stable OS that I didn't know about???
There are two problems:
1. You might be breaking the law in your country by tracking your computer use; even if you own the computer. You might even be put in the position where your partner files a law suit against you for violation of his privacy even though he/she cheated. The reason is that your state/country might have a (silly) no-fault attitude to extra-marital activity.
2. Making sure that your software emails a report to your online email so that you can monitor the computer use from Gmail, Yahoo, etc. This will make it useful to recover your computer. As soon as the thief goes online he will allow his keystrokes to be recorded online. This will allow you to get his photo, passwords, etc, which will help you identify him.
3. Find a reliable website to download this software from. i.e. CNET.com is a site I trust. There is a list of popular downloads at this site - at the bottom of the page. Some of them are free.
I suspect all computers will come with such tools in future. There is similar software available for cell phones, with the more obvious benefits of preventing the theft of your phone. The problem is that the thief might perform a reset to manufacturer settings before you can track them down. Hopefully they attempt to do this from home, so you can track them down. I searched Google for possible contenders and found:
1. Livephonetracking.com - see here.
3. Gympse - see here.
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Andrew Sheldon www.sheldonthinks.com
Labels:
Cellphones,
Computers,
GPS mapping,
Software,
Tracking
Friday, April 29, 2011
Internet tools to improve your web experience
The following is a list of tools you can use to improve your online experience.
1. Broadband speed test: Check out this test tool to determine your upload and download speed, so you can compare your package with others. see http://speedtest.net/
2. Shorter URLs: There are various websites around which allow you to create short URLs for websites like Twitter which limit you to a 140-character limit. See www.tinyurl.com and search google for others.
3. Online sounds to relax: Sounds of running water, etc. See SoundSleeping.com. This is a really cool tool because you can actually set the volume controls and overlay different sounds. It is so easy to play, and you can leave it to play on your browser tab whilst you work elsewhere.
4. I will think of others.
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Andrew Sheldon www.sheldonthinks.com
Thursday, December 03, 2009
Which netbook to buy? Product comparison & review
I am always interested in the latest netbooks so when I see a review like this one from Time, I take an interest. I broadly agree with their top three choices. I ended up buying the Toshiba NB200/2005. I did not like the keyboard when I bought it, but I am slowly getting used to it. The problem with these smaller netbooks is that its easy to knock them, so you trigger a HDD protection feature. I think if you don't need to upgrade yet, then you will be better off waiting for the next generation of netbooks which I suspect will be better in several ways:
1. Offering globally integrated, seamless telecommunications - whether through Skype or Google.
2. Offering a solid state, high capacity hard drive for better data protection and far longer battery use, say 15-20 hours.
3. Offering better sound & cameras
4. Better keyboard design and USB locations
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Andrew Sheldon www.sheldonthinks.com
1. Offering globally integrated, seamless telecommunications - whether through Skype or Google.
2. Offering a solid state, high capacity hard drive for better data protection and far longer battery use, say 15-20 hours.
3. Offering better sound & cameras
4. Better keyboard design and USB locations
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Andrew Sheldon www.sheldonthinks.com
Friday, October 30, 2009
Toshiba NB200 netbook review
I am always on the lookout for new computer devices that allow me to work more efficiently. Of course we like to buy cheap as well, but most of all we need basic functuality and good design. Having just purchased a Toshiba NB200 over the internet for just $NZ610, I'd have to say you get what you pay for. The problems I find with this computer are:
1. The keyboard design is shockingly bad. The 'Alt' key is too small. Better to have one big one than two small ones. The backspace key just doesn't sit right with me. I always seem to be hitting the wrong one '\'. The feel of the keyboard is terrible too, though I do manage to get a few letters out before I stumble. My fingers seem to slide too easily over the keys. Unlike some Sony models, the keys are not 'rimmed' to give some traction on keys.
2. The arrangement of USB ports is bad. I was not happy having three of these right up the front sides of the computer. I want them at the back.
3. The hard disk protection utility appears too sensitive. Just placing a USB memory stick in the computer is enough to start the utility.
The computer has decent HDD space of 160Gb, reasonable memory of 1Gb considering its running Windows Xp. It was a special deal so I got a free 6-cell battery, so I get plenty of battery life. The screen is fine. I might yet grow to like this computer, but I just cannot see myself getting used to it. It seems probable that the unit was discounted because its running the old Win Xp operating system. Or have reviews been poor? I think it must have been a sentimental purchase for me because I really loved my Toshiba Libereto I bought 15 years ago. I would be using that computer today if it could be upgraded.
The other computer we looked at was the Sony W series. We were interested in a solid state hard drive, though I must say I was not overly pleased with its design either. A 5-star computer remains elusive.
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Andrew Sheldon www.sheldonthinks.com
Andrew Sheldon www.sheldonthinks.com
Wednesday, September 16, 2009
Vaio P Pocket Sized Notebook closer to perfection

About 10 years ago I had a mini-laptop which closely resembles some of the mini-notebooks that are becoming available today. The Toshiba Libereto was a product ahead of its time. The Toshiba office in Tokyo even had a museum showing the models. People were coming in to upgrade it because they liked it. The product had a small but loyal following. Back in those days the hardware was pretty sluggish. Today the specs offer much greater speed, but there were several features which I particularly liked about the Libereto:
1. The tracking ball was on the right side lid of the computer, next to the LCD display
2. All the superfluous drives were external, which meant you had a very light, compact computer
3. I was able to pick up a really good leather bag in Vietnam suited to this computer. I have been keeping this bag for my next model.
The latest copy by Sony 10 years later is the Vaio Pocket Sized (P-series) Notebook has a 8" screen, an Intel Z520 Atom 1.6GHz processor, 2GB of RAM and 128G-256GB solid state drive. The unit is clearly designed with speed in mind. This is a durable beast since SSD's have no moving parts, ensuring greater security for your data. The SSD is the same drive as in your smartphone. You also get GPS, WiFi (802.11n), Bluetooth and WWAN, a LAN connector, a headphone jack, a multi-card reader and 2 USB 2.0 ports, a 5Mp webcam.
Probably the worst feature is the tracking ball in the centre of the keyboard. I was prefer it if they used Toshiba's idea of a tracking pad on the screen. This was an innovative pressure pad which worked really well. It will be disappointing to use the Sony ball. There is a built-in 3G phone, but it works for Verizon only. The computer is about 60% of the size of a standard computer.
The standard battery offers a 4 hour battery life, doubling to 8 hours if you obtain a second battery. The power demand is 68watts, which is quite high, so expect better battery life in future with competitors. The unit is shipped with Windows Vista.
Having used this type of computer I can tell you they are really good for travelling. Of course the features and connectivity are so much better today that the dial-up I had to tolerate, though I still long for that Toshiba tracking pressure pad. I'll be watching for the Toshiba solution!
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Andrew Sheldon www.sheldonthinks.com
1. The tracking ball was on the right side lid of the computer, next to the LCD display
2. All the superfluous drives were external, which meant you had a very light, compact computer
3. I was able to pick up a really good leather bag in Vietnam suited to this computer. I have been keeping this bag for my next model.
The latest copy by Sony 10 years later is the Vaio Pocket Sized (P-series) Notebook has a 8" screen, an Intel Z520 Atom 1.6GHz processor, 2GB of RAM and 128G-256GB solid state drive. The unit is clearly designed with speed in mind. This is a durable beast since SSD's have no moving parts, ensuring greater security for your data. The SSD is the same drive as in your smartphone. You also get GPS, WiFi (802.11n), Bluetooth and WWAN, a LAN connector, a headphone jack, a multi-card reader and 2 USB 2.0 ports, a 5Mp webcam.
Probably the worst feature is the tracking ball in the centre of the keyboard. I was prefer it if they used Toshiba's idea of a tracking pad on the screen. This was an innovative pressure pad which worked really well. It will be disappointing to use the Sony ball. There is a built-in 3G phone, but it works for Verizon only. The computer is about 60% of the size of a standard computer.
The standard battery offers a 4 hour battery life, doubling to 8 hours if you obtain a second battery. The power demand is 68watts, which is quite high, so expect better battery life in future with competitors. The unit is shipped with Windows Vista.
Having used this type of computer I can tell you they are really good for travelling. Of course the features and connectivity are so much better today that the dial-up I had to tolerate, though I still long for that Toshiba tracking pressure pad. I'll be watching for the Toshiba solution!
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Andrew Sheldon www.sheldonthinks.com
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Author, Andrew Sheldon
Global Mining Investing is a reference eBook to teach investors how to think and act as investors with a underlying theme of managing risk. The book touches on a huge amount of content which heavily relies on knowledge that can only be obtained through experience...The text was engaging, as I knew the valuable outcome was to be a better thinker and investor.
While some books (such as Coulson’s An Insider’s Guide to the Mining Sector) focus on one particular commodity this book (Global Mining Investing) attempts (and does well) to cover all types of mining and commodities.
Global Mining Investing - see store