MacBook: o que é?

design_unibody1É, atualmente, uma série de modelos de notebooks da empresa Apple Inc., que tiveram origem no protótipo do Macintosh (1984), primeiro computador pessoal a inovar a interface gráfica, algo revolucionário para seu tempo.

O MacBook substituiu a série iBook G4 e o PowerBook, sendo que o primeiro MacBook foi lançado em maio de 2006. Suas mais recentes atualizações ocorreram em 2008 e 2010, as quais promoveram mudanças no gabinete, que passou a ser fabricado em alumínio ou policarbonato.

O MacBook é fabricado em duas cores: preta e branca, a cor clássica, sendo que o modelo de cor preta é um pouco mais caro que o de cor branca de mesma configuração. O macbook pode ser fechado através de um mecanismo de trava magnética e o disco rígido é protegido por um sensor; é pré-carregado com o sistema operacional Mac OS X versão 10.6 Snow Leopard; a autonomia do ciclo de bateria é de 10 h com wireless em uso, porém pode cair pela metade com a quantidade de trabalhos em execução, ainda assim, é uma autonomia bastante respeitável.

macbook-blackO monitor é do tipo brilhante, cujas propriedades reflexivas aumentam a saturação de cores e possui ângulo de visão menos amplo, quando comparado aos monitores antirreflexo, entretanto, pode refletir brilhos de luz.

O teclado é imbutido, portanto não removível, cada tecla é posta diretamente no gabinete, oferecendo propositalmente uma sensação de resistência.

Atualmente, o rendimento gráfico é muito superior, pois o macbook utiliza processador gráfico NVIDIA GeForce 320M com 256 Mb de SDRAM DDR3, capaz de executar atividades graficamente exigentes.

Atualmente é produzido e comercializado em dois modelos básicos: o Macbook Pro e o Macbook Air.

O MacBook Air pode ser desmontado facilmente, bastando remover suas peças superficiais para ter acesso a, praticamente, qualquer componente interior, como disco rígido e memória RAM, que são consideradas pela Apple como peças substituíveis, não havendo quebra de qualquer termo de garantia na substituição de um e outro pelo usuário. A Apple ofereçe uma orientação passo a passo para substituir disco rígido e memória RAM. Ao contrário, no Macbook Pro, a substituição dessas peças é bem mais complicada, podendo somente ser feita por serviço autorizado para evitar a quebra do termo de garantia.

Fonte: Internet

36 thoughts on “MacBook: o que é?

  1. I just want to say I’m all new to blogging and really liked this web page. Likely I’m going to bookmark your blog post . You amazingly come with outstanding well written articles. Thank you for revealing your website page.

  2. When i was encouraged this amazing site by means of my own step-brother. My business is unclear whether that write-up is written by your ex because nobody in addition understand this sort of thorough regarding the problems. You’re superb! Thanks! Nice blog right here! Also the internet site tons in place rapidly! What exactly web host have you been applying? Can i get those online hyperlink to your own number? My partner and i hope our site packed in place seeing that swiftly since your own lol

  3. It’s a pity you don’t have a donate button! I’d without a doubt donate to this outstanding blog! I suppose for now i’ll settle for bookmarking and adding your RSS feed to my Google account. I look forward to new updates and will talk about this site with my Facebook group. Talk soon!

  4. Does your site have a contact page? I’m having trouble locating it but, I’d like
    to send you an e-mail. I’ve got some ideas for your blog you might be interested in hearing.
    Either way, great site and I look forward to seeing it grow over time.

  5. I’ll immediately clutch your rss feed as I can’t to find your e-mail subscription hyperlink or e-newsletter service. Do you have any? Please allow me recognise in order that I could subscribe. Thanks.

  6. It’s appropriate time to make some plans for the future and it is time to be happy. I have read this post and if I could I wish to suggest you some interesting things or advice. Perhaps you could write next articles referring to this article. I want to read even more things about it!|

  7. I think this is among the most significant information for me. And i’m glad reading your article. But wanna remark on some general things, The website style is perfect, the articles is really nice : D. Good job, cheers|

  8. Pingback: Organ Donation

  9. I need to to thank you for this fantastic read!! I absolutely enjoyed every little bit of it. I have got you book marked to look at new things you post…

  10. I have recently started a web site, the info you offer on this site has helped me tremendously. Thank you for all of your time & work. “Quit worrying about your health. It’ll go away.” by Robert Orben.

  11. The next time I read a blog, Hopefully it does not disappoint me as much as this one. I mean, I know it was my choice to read through, however I really believed you’d have something interesting to talk about. All I hear is a bunch of complaining about something you could possibly fix if you were not too busy looking for attention.

  12. After checking out a handful of the articles on your blog, I really like your technique of blogging. I saved it to my bookmark webpage list and will be checking back in the near future. Please visit my website too and let me know what you think.|

  13. It’s a shame you don’t have a donate button! I’d certainly donate to this outstanding blog!
    I guess for now i’ll settle for bookmarking and adding
    your RSS feed to my Google account. I look forward to brand new updates and will share this website with my
    Facebook group. Chat soon!

Leave a Reply

Your email address will not be published. Required fields are marked *