Computer Reviews

Refurbished computers are a great way to get a whole lot of older technology for a discount price. The computer itself has been done up to catch up with the times a little and make it a little more marketable. No cutting edge technology here, but the price is pretty good.

This refurbished desktop computer comes in at around $225. The system includes:

• 17″ monitor
• 2.8GHz Pentium 4 processor
• 1GB memory
• 40GB hard drive
• Fast Ethernet
• 8 x USB
• CD drive
• Windows XP

The Pentium 4 chips are around 7 years old. They use more power than modern processors but won’t get too hot unless overclocked. My work computer is a 2.4GHz Pentium 4 and at home I still have a 2.0GHz for my main computer. And they are fine, memory upgrades, which this computer includes as standard, are the only change I’ve made in the past few years.

The hard drive is on the small side. But then again all the data on my own computer wouldn’t fill that up. For surfing the web, simple games and doing some documents it’s more than enough. You’ll run out of space fairly quickly if you are saving DVDs to your hard drive though. Fortunately you won’t be able to save any DVDs to the hard drive because the standard drive is a CD drive only.

The 17″ monitor will do. The resolution will display any web pages at full width, but not leave too much room for anything else on the screen.

The 1GB of memory is enough. With Windows XP, even a whole bunch of applications won’t fill that up very quick. The system will not handle a huge amount of multi-tasking, so keep programs running in the background to a minimum.

Fast Ethernet for network connectivity is good, eight USB ports allow easy extension and Windows XP works just fine most of the time, just remember to upgrade to service pack 3. Includes mouse, keyboard and speakers.

Pros:

• Cheap
• Decent power
• All extras included

Cons:

• Old
• No DVD burner

Well this is the first all-in-one PC I’ve looked at carefully. It’s quite functional as a desktop computer, but with only the processing power of a netbook. Pricewise it seems about right and will serve well as a computer for surfing the Internet, writing documents and listening to music if you add speakers or headphones to the mix.

Here’s the features:

• 1.6GHz Intel Atom processor
• Windows XP
• 1GB memory
• 160GB hard drive
• DVD burner
• 18.5 inch monitor
• Gigabit Ethernet

So it’s a netbook with a large monitor and a DVD burner. The processor is standard on almost all netbooks and provides only a basic amount of computing power. Enough power for day-to-day stuff, but little enough to frustrate anyone using graphics applications or processor intensive applications like video.

The 18.5 inch monitor is useful. Bigger than most laptops, but smaller than any single computer monitor you can buy.

Hard drive is big enough and the 1GB of memory will run the applications it is intended to, ie. web browser, instant messaging and other basic communication stuff.

The system comes with the now unsupported Windows XP, and although the operating itself is fine, I’d really recommend something newer. Disclaimer: the computer I’m using right now has Windows XP, so take that as you will.

The DVD burner is a plus and nicely tucked away behind the screen, which also makes it a little awkward to get to, but not too bad.

I’m not totally convinced that this machine is worth it. For $300 you can get a netbook of equivalent power, add a monitor for less than $100 and get a removable DVD burner.  And after all that, the netbook can still be moved around from place to place easily. I would suggest it as an always-on computer, perhaps in the kitchen or somewhere like that, where it’s not going to be the primary machine. It’s missing the other thing I’d expect from this type of computer: a touch screen. Sure, it’s smaller and compact, but one could have been added and the price would not have gone over $480.

Pros:

• Compact
• Energy-efficient
• DVD burner

Cons:

• No touch screen
• Not powerful

For a pretty small chunk of change you get a relatively light and pretty fast laptop computer with a very long battery life. Combined with a 13.3 inch monitor this makes the perfect travel companion for those that need full a full-sized laptop computer for working on the move. The extra size gives the feeling of spaciousness in the system, but without sacrificing the long battery life that makes netbooks so attractive.

Here are the main features:

• 13.3 inch wide screen monitor
• 1.3GHz ultra-low voltage dual-core processor
• 500GB hard drive
• 3GB memory
• Draft-N Wifi
• Bluetooth

The new range of ultra-low voltage Intel processors are really pushing the boundaries of low power and performance. The benefit of this is that the processors are much more efficient, allowing much longer battery times, while still allowing bigger monitors and more processing power. This means the power to use faster programs when needed, while not sacrificing usage time when on the move.

The screen is clearly smaller than 15 inch and bigger laptops, and bigger than the 10 inch netbook screens. This middle ground is actually pretty perfect and picks up where the smaller sizes leave off and takes the best of what the larger sizes have to offer.

Smaller netbook monitors are a little cramped, with the low resolution often necessitating scrolling from left to right in many applications. Larger monitors offer better resolutions, which allow normal viewing, but don’t actually offer enough extra to start fitting more than one window on the screen at one time. The 13.3 inch has enough resolution to comfortably view a webpage without sideways scrolling, and it big enough for easy viewing.

Not much to say about the 500GB hard drive. I’m always leaning towards online storage for important data. This hard drive is big enough for whatever you have, but remember that computer hard drives are one of the weakest links in the system. Although reliability is pretty awesome, please backup when necessary.

Talking of backups, there is no optical drive on this computer, so an external DVD burner will be needed for writing and reading DVDs and CDs.

3GB of RAM is plenty. The optional upgrade to 8GB is not worthwhile and there will be negligible, if any, performance difference. Put that money into an external DVD writer.

Networking includes both wireless and traditional wired options. The wireless supports up to 802.11n, but is backwards compatible with b/g. Draft-N allows up to 300Mb/s connectivity and wider range than the older standards, and the RJ-45 port is a good backup just in case. Bluetooth is also included and supports microphones and stereo speakers.

Other bits and pieces include built-in microphone, built-in webcam, three USB ports (one is dual eSATA/USB), normal laptop keyboard without numeric keypad, VGA port and HDMI video port.

Overall this laptop hits that magic sweet spot between a netbook and a full-sized desktop replacement laptop.

Pros:

• Long battery life
• “Just-right” sized monitor
• Multiple networking options
• VGA & HDMI video output

Cons:

• No DVD drive