前段时间在家组装了一台台式电脑式，配了罗技M330的无线鼠标，用了没多久就发现鼠标卡顿无法移动。 一开始以为是鼠标电池电量不足，但换了电池没有任何改善。又试了一下在其他电脑上用的很好的无线鼠标，还是不行。网上搜索了一通，有说要把休眠唤醒功能打开的，有说要改注册表的，统统不靠谱。也有说是WiFi信号干扰的、机箱屏蔽的，这个看起来倒是挺靠谱的，但是一通操作之后还是没有明显改善。只能祭出阿Q精神，忍了一段时间。 最
作为Google的忠实用户，从07年开始注册Gmail账户一直使用至今，大部分搜索也是必用Google。但由于众所周知的原因，Google的服务在国内访问并不是很方便，各种翻墙工具、Google Hosts方法等等都会不定期的被封锁，最后只好自己动手，在自己的VPS服务器上搭建专用PPTP VPN，没事的时候就挂上VPN，终于不用再担心Google被封了。 先介绍背景： 服务器运行环境： Ubuntu 14.04 LTS，LAMP，使用Wordpress搭建个人网站。 需求：架设PPTP VPN科学上网浏览Google、Facebook、Twit
Frequently complained auto air conditioning compressor issues are compressor not work or noise. Customers’ description are always not so clearly. We need to dignose where is the root cause for customer complains. How to troubleshot compressor issues quickly?
As the ASP is very easy to use, many companies choose ASP to develop their IT solution on Windows 2000 Server + ASP + MSSQL. However, this idea also have its disadvantages. And when your are going to transfer to linux, you will find big problems. There are two ways to transfer ASP to Linux. 1. […]
Online business acts a crucial role nowadays. But many entrepreneur don’t know how to increase their online revenue. They keep invest big money into online advertisement. While their page views number grows, they see no increase of their profit. So how to increase online revenue? I got some practical experience.
Most of you run a website to make money. Whatever your website is, a blog or a portfolio website, the website performance is essential to your success. How to improve your website performance? Here I’d like to suggest some solutions.
There are many ISP uses UPS to secure their power supply for their costly servers. But the UPS is very picky with environment and need to be carefully managed. Any incorrect maintainance will shorten UPS’s life or even cause UPS can not work. So properly management of UPS should be a daily work for ISP.
Have you ever deleted files on Mac OS X and then want to recover it? This is a common problem among Macintosh users. It will be some complex if you cleared recycle bin. Some users may have a good habit to back up their files regularly. To recover from the backup data is a simple idea. […]