Decide what to buy | the Reevoo.com blog, featuring news on TVs, cameras, laptops, mp3 players & other gadgets, shopping tips and deals, reviews and more

When buying a new computer, whether it be a laptop or desktop, there are a lot of numbers to consider: how much memory it has to run software, how much storage space it has for your files and even how much room it’ll take up on your desk. One that’s only become something to consider in the last few years is how many cores the processor has.

The processor sits at the heart of your computer and does all the number-crunching that makes everything else possible, from writing a letter to listening to music; it used be the case that you just needed to pay attention to how fast it was: how many gigahertz (or going back further, megahertz) did it run at?

Whilst it may have looked like your computer was doing lots of different things at once (loading a web page & playing a music file), with a single core it was actually doing things one at a time, switching rapidly back and forth between different tasks to provide a (hopefully) seamless experience of each thing you needed it to do. If you wanted to do more things more quickly you needed to increase the speed of the processor.

Multi-core processors provide a different way to speed things up. Instead of making one processor core work faster, you split the work between 2 or more. You could think of it like the old school maths problem: if it takes 1 painter 1 hour to paint 1 wall, how long will it take 2 painters to paint the same wall?

Unfortunately, this doesn’t automatically mean that a dual-core 2GHz processor will run at 4GHz. Software has to be written in a special way to enable it to split the work up and make the most of multiple cores; if you want your wall painted twice as fast, you have to make sure that both painters are going to turn up and know the most efficient way to divide up the wall between them! The good news is that as multi-core processors have become so common, more and more software is being designed to take advantage of them, so your computer can paint more walls, more quickly!

In today’s what to buy, we’re looking at home offices. Whether you work from home or you just need an office at home, there’s no need to spend a fortune on some decent kit.

We’ve looked at laptops and desktop computers, shredders and fax machines and a lot more to help you furnish your office.

Let’s start off with computers. For those of you who prefer laptops, we’ve picked out the 15 inch Hewlett Packard 530. It’s got an 80GB hard drive, an Intel Celeron M 520 1.6 GHz processor and a DVD re-writer. You can pick one up for £267.97 with an increased 120GB hard drive. A bargain, I’m sure you’ll agree.

If you’re more of a desktop computer fan, you can try the Compaq SR5219. This has a 250GB hard drive, a AMD Athlon 64 X2 Processor and a DVD rewriter. It also comes with a 17inch Tft monitor and is around £360. It has some good reveiws too. Comments in the reviews include “Everything is spot on” and “very easy to set up, nice touch sensitive keyboard, looks smart”.

You’ll be needing a desk to house your bargains. Why not try the Dakota Workstation. It’s simple but stylish and most importantly, it’ll only set you back £20.

For a printer, we’ve gone for the £75 Epson Stylus DX8400. It doubles up as a scanner/copier so you can save some more money there. We’ve also gone for an Epson because you tend to get cheaper ink cartridges, so there’s the potential for long-term money saving. One shopper left this review “the product give me exactly what I was wanting at the right price”.

You can’t do much without the net these days so if you’ve been unfortunate enough to get an internet provider who doesn’t supply you with a router, you can get the 54 Mbps Belkin F5D7231UK4 for £44. It’s got a stonking 200 meter wireless range so you can work in the house or even in the garden (unless you live in a mansion/palace, in which case, I’d checkout your distances before you embark on any ’off-piste’ activities).

They’re not used much these days but if you do need a fax machine, the Brother T104 is £67.

So there we go, under £500 if you go with a laptop and just over £500 if you chose a desktop computer, although there may be other elements there that you don’t need.

Reviews for all of the items can be found on Reevoo, along with lots of other reviews from shoppers.

In today’s what to buy, we’re looking at home offices. Whether you work from home or you just need an office at home, there’s no need to spend a fortune on some decent kit.

We’ve looked at laptops and desktop computers, shredders and fax machines and a lot more to help you furnish your office.

Let’s start off with computers. For those of you who prefer laptops, we’ve picked out the 15 inch Hewlett Packard 530. It’s got an 80GB hard drive, an Intel Celeron M 520 1.6 GHz processor and a DVD re-writer. You can pick one up for £267.97 with an increased 120GB hard drive. A bargain, I’m sure you’ll agree.

If you’re more of a desktop computer fan, you can try the Compaq SR5219. This has a 250GB hard drive, a AMD Athlon 64 X2 Processor and a DVD rewriter. It also comes with a 17inch Tft monitor and is around £360. It has some good reveiws too. Comments in the reviews include "Everything is spot on" and "very easy to set up, nice touch sensitive keyboard, looks smart".

You’ll be needing a desk to house your bargains. Why not try the Dakota Workstation. It’s simple but stylish and most importantly, it’ll only set you back £20.

For a printer, we’ve gone for the £75 Epson Stylus DX8400. It doubles up as a scanner/copier so you can save some more money there. We’ve also gone for an Epson because you tend to get cheaper ink cartridges, so there’s the potential for long-term money saving. One shopper left this review "the product give me exactly what I was wanting at the right price".

You can’t do much without the net these days so if you’ve been unfortunate enough to get an internet provider who doesn’t supply you with a router, you can get the 54 Mbps Belkin F5D7231UK4 for £44. It’s got a stonking 200 meter wireless range so you can work in the house or even in the garden (unless you live in a mansion/palace, in which case, I’d checkout your distances before you embark on any ’off-piste’ activities).

They’re not used much these days but if you do need a fax machine, the Brother T104 is £67.

So there we go, under £500 if you go with a laptop and just over £500 if you chose a desktop computer, although there may be other elements there that you don’t need.

Reviews for all of the items can be found on Reevoo, along with lots of other reviews from shoppers.