Buying a new computer? Why buy from Willis IT Services?I can build you a custom specification desktop computer to order. These are some of the benefits:
Bought a new computer elsewhere? It's not ready to use yet!Unfortunately no mass produced laptop or desktop is simply ready to use once you have unpackaged it.
Choosing a new computer is complicatedHere's some of the many variables I take into consideration when choosing a new laptop for a customer. If this seems overwhelming, I'm not surprised. This is why I'm happy to offer my services to choose your next new laptop. This guide is also relevant if you need to source any type of new computer (laptop, desktop, all-in-one) independently.
Desktop computers (see above) can be custom built. All laptops are mass produced, therefore the same problems and necessary work applies to new laptops as with all other mass produced computers. As per the previous topic, any new laptop bought via Willis IT Services has all this work carried out, so the computer is genuinely "ready to use". For a quote, please see the sales page to fill in the new computer enquiry form, or contact me directly. The processor is the most important part of a laptop, as it determines the speed of everything, and is therefore linked to it's useful lifespan. It is the only part of a laptop that can not be upgraded, so choosing the right one is essential! Both memory and storage can be improved at any time of owning the laptop.
Windows 10 is currently supplied with all new computers. It is not possible to install a Windows version older (i.e. XP or 7) on to a new computer as the manufacturer do not provide the necessary support to make all the components work properly and reliably. Also, older versions of Windows significantly shorten the life of the computer as it will be quickly out of date.
Processors made by AMD: E-series,C-series, A4, A6, A8, A9. Processor made by Intel: Atom, Celeron, Pentium. These are all low performers, definitely a budget processor that will show it's poor performance early in life and be frustrating to use - not a good investment. All Windows 10 computers should now be 64-bit. A second-hand computer or very entry level machine may be 32-bit, but this offers very little future proofing. Processors made by AMD, in order of performance, weakest first: A10, A12, FX, Ryzen 3, Ryzen 5, Rzyen 7.
Processors made by Intel, in order of performance, weakest first: Core M, Core i3, Core i5, Core i7. Also look for the generation number, which changes approximately every year. Current models are 9th and 10th generation, so a typical model number will be i3-9100 (note the number 9). Plenty of 7th and 8th generation models are still sold and are very fast. Anything older will not be as fast. Memory (RAM): 4GB and upwards is average and will provide ample for the future. Memory is the computer's working space for things it is currently doing or files you are working on. The more it has, the greater amount and bigger programs and files you can work with. Storage: This is the amount of space available to store your programs and files. Currently two different types of technology are available for storage as the industry is gradually shifting from an old technology to a much newer standard:
DVD or Blu-Ray: Blu-Ray drives still cost quite a lot more than a DVD drive. Only consider this if you want to watch the latest high-definition films on discs. Both DVD and Blu-Ray drives will be able to read and write all types of CD and DVD. Many new computers do not have any form of CD or DVD drive, as the majority of software, music and films can be obtained via the internet. If weight is also an issue, laptops under 2KG are lighter than average. Screen sizes also vary. 15.6" is the average size. Anything bigger or smaller than that will cost more than average. The choices will also be slightly limited. Many brands are reputable manufacturers. It is more important which components are on the inside than the brand
name on the outside, as all the manufacturers use the same sources for
components like processor, memory, hard drive and screen. Some however, in particular those sold via PC World / Currys, are just a sales name, whereby the machine is made by a different company. This makes it hard to find some replacement parts. The best brands are known as top-tier manufacturers. They offer a good source of replacement parts should you need them in the future. Top tier manufacturers include:
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