Thomas M, professional analyst for the storage industry. Coughlin Associates, the founder of Coughlin, said recently: “After desktop storage technology reaches 3TB capacity earlier this year, we may see higher capacity next year (depending on the slow development of storage density). It should also be able to see a slight increase in storage density, as well as 5TB of 4TB or even more capacity hard drives."
He also looked into the short-term outlook for other hard drives: "We expect that 2.5-inch external hard drives will also surpass 2TB next year to 3TB. Notebook 2.5-inch hard drives should be able to expand to 1.5-2TB in the second half of 2011 or early 2012. If Toshiba Willing to advance the capacity of 1.8-inch hard drive, it is also expected to exceed 1TB."
However, in the next few years, mechanical hard drives must move to new storage technologies if they want to retain their position. According to Coughlin Associates, “Traditional perpendicular recording technology will become increasingly difficult after 2011, and dual stage actuators or shingle writes are expected to continue to boost storage density. It is also necessary to decide which of HAMR or Patterned Media will be the cornerstone of the future of mechanical hard drives."
Anti-blue Light Protective Film is a product developed based on reducing the harm of blue light to people. Compared with the emerging screen protectors on the market, in addition to anti-fingerprint, anti-scratch and other functions, the most distinctive function of anti-blue light screen protectors is blue light blocking. By absorbing and converting the blue light emitted from light sources such as mobile phones, computers, TVs, and LED lights, the anti-blue light protective film can greatly reduce the irritation of blue light to the eyes and control the deepening of myopia; in addition to preventing myopia, the anti-blue light protective film can also prevent myopia Absorption and conversion of ultraviolet rays to prevent skin dryness caused by ultraviolet reflection, resulting in skin pigmentation, chloasma and other problems.
All in all, blue light is indeed harmful to our eyes, but the Anti-blue Light Screen Protector can play a role in filtering blue light. As for the pots with visual fatigue and visual impairment, the blue light cannot be completely ignored. The best way is to try to control the time of playing with the mobile phone as much as possible. In daily life, we should learn to use our eyes reasonably and appropriately, which is the best way to prevent blue light and protect our eyesight.
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