When someone wishes to acquire a laptop of their own, he/she has two options. First option, buy a new one from any of the local computer shops. Or option two buy a refurbished unit from refurbished laptop store, or other laptop owners. A laptop seeker has to consider however, the difference between these two options.
To understand this better, we have to consider what's inside the package.A new laptop contains the original specifications of its manufacturer. This means, that the unit and all of its components are guaranteed of optimum efficiency and functionality and is covered for the next
2-3 years. A refurbished unit, on the other hand, has some of its components replaced. Although some of its specifications may possibly be higher than its original set, there's a big possibility that its parts may have been replaced with generic ones. On its own, this cannot be considered an advantage or a disadvantage due to the fact that some generic brands perform better than the original ones and some don't. The disadvantage, however, with refurbished laptops is that not all of its parts are new, and thus the chance of having these parts repaired or replaced eventually is inevitable.
Moreover, using a component with a higher capacity on a system with lower functionality can increase its rate of degradation, leading to failure much sooner. What increases the risk on this investment is that refurbished units are only covered for 3 months on parts and 6 months on service, and that tells you pretty much of the life expectancy of the unit.
In most cases, however, computer units almost always exceed their warranty period so there's also a good chance that the unit becomes well worth what you pay for it. After all, a refurbished unit usually costs only around half its original price.
The evolution of computers has always been going nonstop, and prices on old units have been continuously dropping as well. So it's always advisable to check what's new on the market, and compare prices.
Refurbished units are older units after all, so it's always good to check the practicality of making the investment. Just the same when considering purchasing a new computer, checking the specifications of a unit thoroughly will help you judge if a unit is well worth the money you pay for it.
As mentioned earlier, specs that don't agree or perform proportionately can lead to failure, so this is the first thing you have to check. An older pentium2 has a processor speed around 400-600Mhz at most, and usually runs with 64MB memory. Going higher than this would be a waste, because there would be minimal change in performance.
The total performance of a unit is limited on the component with the least efficiency. A P3 unit usually operates at 800-1200MHz, and goes hand in hand with 128MB of memory. Going up, the numbers increase accordingly.
If specifications are proportionate, the next step is to check the individual specs themselves.
When selecting a unit for your personal use, you have to consider what you need it for. Due to fast evolution of software, old models can't keep up, which is why regular system upgrades are needed for people who keep up with modern technology. If you, however, only wish to use your laptop for more traditional purposes then you need worry about upgrades.
