今天突然发现macbook air 2013款 播豆瓣FM的时候出现吱吱的杂音
换到百度音乐一样,重启也一样,以为喇叭坏了…

灵机一动,装个QQ音乐的客户端试试,结果居然是正常的,怀疑是chrome下的flash播放器有问题
出问题之前做了两个操作,升级到MACOS 10.8.5 还有无聊升级了下chrome,估计有些许兼容问题

刚从win7迁移到MAC,这里记录下常用的一些软件

1. office 2010 for mac,这个是办公必备软件了(http://www.microsoft.com/china/office/mac/)

1) outlook 收发邮件在企业级应用中是唯一选择

2)word excel PPT等软件当然必备

3)自带的微软字体和远程桌面对我来说很有用

 

 

 

 

 

 

2.浏览器

1) 首选是chrome,跨平台的体验从win7无缝迁移到mac,最快速高效稳定的浏览器,没有之一

2) firefox也是个备选,其实一般我只是拿来看小说,很少用

3) safari,自带的浏览器,沦为win下边的IE,用来当招行网银和支付宝(均有插件)

 

 

3.输入法

自带的中文输入法确实很反人类,只能选择不喜欢的搜狗输入法,好在去掉了无谓的sogouService之后耗电量大减

 

4. 播放器
MplayerX是个好选择,app store免费供应

 

 

5. 图片处理

PHOTOSHOP基本是必备软件了

 
 
照片查看和简单处理:免费的PICASA

 

 

6. VPN

1) PPTP,系统自带了,在网络偏好设置中添加即可

2)cisco IPSec,也自带了,甚好

3)openVPN,可以安装免费的TunnelBlick,稳定快速,自动重连,还能保存密码(=_=)

 

7.SSH工具

必然是SecureCRT,没有之一

 

首先，air自带的输入法的确反人类一般的难用

其次，搜狗输入法的确很好用，这个是产品好

不过，搜狗输入法很耗电，新款air的续航能力尽管非常变态，最高可以到19小时（正常是13小时），如果用了搜狗输入法，只有10-12小时

 

 

 

 

因此，必须干掉搜狗多余的东西，发现搜狗每3秒就自动执行一个SogouServices的东西，干掉后世界就清净了

sudo rm -rf /Library/LaunchAgents/com.sogou.SogouServices.plist

以下为该plist的内容,有兴趣的同学可以看看:

1. 越狱:

http://evasi0n.com/ 下载并按照提示来做即可,大概5分钟就越狱完毕,非常完美(期间会有一次提示你滑动解锁并点击JailBreak的图标)

2. 安装appsync:

由于被和谐的原因,hackulo光荣了,而威锋不给力,需要在cyndia添加源

Cyndia==>软件源==>编辑==>添加==>http://sinfuliphonerepo.com  确认并等待更新

搜索appsync,选择IOS5-IOS6的那个版本,安装之,会提示让你restart什么来着,确认

3.使用iTools安装下载来的IPA,比如

http://www.51ipa.com/games/race/Need-for-Speed-Most-Wanted-iPad-iPhone.html

 

你的公司或者教育机构可能使用防火墙来增强安全性.防火墙通过阻止特定的internet 流量进出来工作.
Internet 流量 通过防火墙时基于服务id的数字,这也叫端口.

Internet traffic moves through a firewall based on service-identification numbers that are referred to as ports. Certain ports must be open for FaceTime to work. Network administrators typically open a minimal set of network ports, allowing the traffic for approved applications to enter and leave the network while blocking other network traffic.

Ports to open

If the network router that you are connected to uses a firewall or security software to restrict Internet access, contact the network administrator and refer them to this article.

To use FaceTime on a restricted network, port forwarding must be enabled for these ports:

443 (TCP)
3478 through 3497 (UDP)
5223 (TCP)
16384 through 16387 (UDP)
16393 through 16402 (UDP)
Depending on the NAT configuration for the router and network, additional ports may be used to send and receive video. Some router-specific features or configurations may interfere with FaceTime. This includes port mapping on either end, SIP dropping, or dynamic opening of media ports.

The network administrator can refer to their router, firewall, or security software documentation for information about configuring port forwarding.

Additional Information
If you encounter issues using a Wi-Fi network, use standard Wi-Fi network troubleshooting to resolve interference and other issues.

FaceTime for Mac support resources can be found here. The support page has links to support pages for FaceTime on iOS devices, on the left side.
http://support.apple.com/kb/HT4245