Extended Refresh Cycles - Larger capacity servers as well as limited demands on the client PCs can extend their lifespan.

扩展的恢复周期——更大容量的服务器以及有限的客户端PC需求可以延长其寿命。

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Client computers are mostly ordinary PCs, which have limited internal memory, and their operating rate is low, when running client programs.

客户机大多是普通的个人计算机，它们的内存有限，在运行客户机程序时，操作速度很低。

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The market for SSDs in PCs is demand limited, not supply limited, as these CEOs contend.

FORBES: SSD Growth is Demand, not Supply, Limited as CEOs Claim

In addition catch-up content is available from a smaller number of channels, although this is limited to PCs at this point.

BBC: Virgin launches streaming internet TV service

PCs will be quite limited.

ECONOMIST: Dealing with Microsoft