Skip to main content

个人在行业的发展中是渺小的

发信人: WKF (歪猫~~非猫), 信区: JobHunting
标  题: 个人在行业的发展中是渺小的
发信站: The unknown SPACE (Tue Oct  1 12:48:42 2002), 转信

最近看到The Wall Street Journal上的一篇文章
Behind the Fiber Glut讲的是telecom泡沫是如何形成的.
90年代.com的兴起使得人们越来越相信Internet traffic会成倍增长.
98年美国商业部在报告中预计Internet traffic doubles every 100days.
于是大家纷纷贷款铺光缆,各研究结构频出研究成果,
现在的结果是: Demand只占Supply的3%左右.
LA到NYC之间传输150Mbps的费用从2000一季度的$1.8降到了2002一季度的$0.2
OK,大家看到了,telecom的泡沫有多严重,即便是现在还远不到尽头.
所以现在工作难找,不能怪大家都学CS,不能怪那些早几年转CS的F1,F2门.
前几年大家都这么看好telecom的时候,不是你学不学CS的问题,那个时候,
就象有人说的,能说出个JAVA,UNIX就会有人要你,是市场决定的.

但是是不是IT就真的走到尽头了呢?IT真的就是夕阳产业拉?
也不竟然.19世纪美国修铁路的时候,开始也是大家都来借钱修,
以至于供远远大于需求,然后预期又没有答到,于是泡沫破灭.
过了3-5年,大家慢慢发现火车运输真的是很便倢的时候,
就又迎来了一个高速发展的时期.

telecom的下一个好日子也应该在3-5年之后吧,当Local电话公司真正放开
the last mile的时候.

所以我觉得个人在行业的发展过程中的作用实在是太渺小了,
谁能在3,4年前看到了今天,即便你看到了,你又能阻止什么?

Labels

Labels:

Comments

Post a Comment

https://gengwg.blogspot.com/

Popular posts from this blog

CKA Simulator Kubernetes 1.22

  https://killer.sh Pre Setup Once you've gained access to your terminal it might be wise to spend ~1 minute to setup your environment. You could set these: alias k = kubectl                         # will already be pre-configured export do = "--dry-run=client -o yaml"     # k get pod x $do export now = "--force --grace-period 0"   # k delete pod x $now Vim To make vim use 2 spaces for a tab edit ~/.vimrc to contain: set tabstop=2 set expandtab set shiftwidth=2 More setup suggestions are in the tips section .     Question 1 | Contexts Task weight: 1%   You have access to multiple clusters from your main terminal through kubectl contexts. Write all those context names into /opt/course/1/contexts . Next write a command to display the current context into /opt/course/1/context_default_kubectl.sh , the command should use kubectl . Finally write a second command doing the same thing into ...
Post a Comment
Read more

OWASP Top 10 Threats and Mitigations Exam - Single Select

Last updated 4 Aug 11 Course Title: OWASP Top 10 Threats and Mitigation Exam Questions - Single Select 1) Which of the following consequences is most likely to occur due to an injection attack? Spoofing Cross-site request forgery Denial of service   Correct Insecure direct object references 2) Your application is created using a language that does not support a clear distinction between code and data. Which vulnerability is most likely to occur in your application? Injection   Correct Insecure direct object references Failure to restrict URL access Insufficient transport layer protection 3) Which of the following scenarios is most likely to cause an injection attack? Unvalidated input is embedded in an instruction stream.   Correct Unvalidated input can be distinguished from valid instructions. A Web application does not validate a client’s access to a resource. A Web action performs an operation on behalf of the user without checkin...
2 comments
Read more