There's no reason to upgrade, said Mr Gorbold, if a better graphics card, more memory or more powerful chip in your self-built system has no effect on what you see on screen.

Gorbold说，如果更好的显卡，更多的内存和能强悍的芯片对你的使用没有效果，那自然没有升级的理由。

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Sony said its electronics and device divisions turned a profit in the second quarter, but that its flat-screen TV and game chip concerns had been hit by lower prices.

索尼公司表示，其电子产品和设备部门在第二季度扭亏为盈，但其相关的平面电视机和游戏机芯片受到了价格下降的冲击。

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Samsung Electronics announced that it has developed the industry's first thermally-enhanced chip-on-film (TECOF) package for the display driver IC (DDI) used in large-screen, high-resolution LCD TVs.

三星电子最近宣布，他们发明出了工业界第一个TECOF装置，这能用于大屏幕、高分辨率的LCD电视中的显示器驱动器集成电路（DDI）。

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However, aside from a different chip and larger screen, the change from the 4S to iPhone 5 was not that significant.

FORBES: Why Apple Should Hang-up On The iPhone, iWear Is Next

The main features of the iPhone 5 were faster network speeds, larger screen, faster A6 chip, thinner and lighter design.

FORBES: What Makes Samsung Such An Innovative Company?

All of that noise for a sharper screen and a faster chip?

FORBES: Paul Graham Is Right. Everyone Should Stop Caring About Apple