thats common sense. i always research into the product i want and i highly recommend it to anyone and everyone, especially those on a tight budget.
acer, to my knowledge have created many excellent notebooks and they are very stylish too. companies like dell, hp are advertised everywhere from newspapers to television. most of their processors are celeron dual cores and approx 160GB HDDs hence the low prices. dell are just a big name brand and people will buy their products because they have the image that dell actually have the best products. you get what you pay for, hence the low price.
companies like sony have decent notebooks, very stylish and i love the designs of them but they just dont have the best specs and are overpriced.
RM (got these at uni), lenovo (got these at work), acer (my laptop) are excellent. not too sure about IBM these days because i havent seen much from them though i know theyve created some great stuff in the past. i think my first pc was from IBM.
i believe RM are excellent because they focus on computer technology for study, therefore cutting out all the nonsense and still being sufficient enough to do everything else. also they are cost-effective and innovative. the eco-quiet computers we have at uni i looked up run at much cooler temperatures in classrooms and consume about 2/3rds less energy than a normal desktop pc. this can save a university an electricity bill of approximately £9000 a year, thats almost $15,000.
lenovo, cost-effective, good specs - not big name like sony/hp/dell therefore cannot afford to overprice, hence giving you a good deal if you be sensible with your needs/luxuries.
same with acer and they provide excellently for needs of entertainment, supporting HD and Blu-ray drives, gaming and movies. nice design, cost-effective, not huge name but are improving reputation. the ferrari acer notebook looks really nice. ive got the 5920 aspire. gemstone notebook looks beautiful too. the only problem i have with my laptop is that its a bit chunky and heavy so not so great with portability. performance is a monster compared to other laptops i compared for £400 at the time.
take this for example, my brother HP laptop vs. my acer aspire 5920:
HP = £400 value, knocked down to £370, Acer = £400
HP = 160GB, Acer = 250GB
HP = Intel Pentium Dual Core 2GB RAM, Acer = Intel Core2 Duo 2.0GHz 667MHz FSB 2MB L2 Cache, 2GB RAM
HP = HD, Acer = HD
HP = DVD-/+RW Drive, Acer = DVD-/+RW Drive
HP = 15" widescreen, Acer = 15" widescreen
HP = Loud speakers, Acer = Loud speakers with integrated subwoofer. speakers are integrated across the length of the laptop and are excellent for movies, music, games.
also the games performance on mine is better than my brothers. all for the same region.
the only thing my brother had better off than me was the £30 less and its dimensions making it more portable.