Review of CloudFlare service

I’ve used CloudFlare service since the early days of March.As visitors of my blog are mainly from South East Asia and my hosting is in USA,the latency is quite high(>300ms most of time) because the connections between Asia and USA usually are very congested.So when I found there’s a free service which could reduce the latency and providing some security features,I decided to try it.

It’s around 2 months since then,how’s performance of this service?In fact,I think most frequent visitors of my blog should have their answers already.Yes,the improvements are tremendous:lower and lower response time,faster and faster loading speed,last but not least,less and less down time.

It also helps me save a lot of bandwidth as well as prevent some potential threats.

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Have a visit to Google Data Center

Most people can’t live in a place without Internet.They need to send emails,communicate with friends in social network websites,check news and even book foods online.However,the more we expose ourselves in Internet,the more information we will leave in the Internet world.

In most time,all information is secured as those related parties are really hard working on protecting their customers’ privacy.Google currently shows how they make sure then information they handle will never ever leak out.Let’s check out!

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New rules for credit card holders in Malaysia

Bank Negara Malaysia(the central bank of Malaysia) regulates the new rules for credit card holders in Malaysia,eventually the new rules are more specific to low income class.By tying up the credit policies,Bank Negara will be able to reduce the risks of inflation in the country and bankruptcy issues on individuals.The details are:

1.Minimum income requirement of applying credit card is RM24,000 per annum.

2.For cardholders earning RM36,000 or less per annum:

(a)only can hold credit cards from two issuers.For those who have more than 2 cards currently,they are given to choose two preferred issuers before the end of  this year.Cardholders will be given at least 2 years to pay the debts on the cards cancelled for the purpose of meeting the requirement.

(b)the maximum credit limit should not exceed 2 times of monthly income per issuer.For the outstanding balance over that maximum credit limit,a grace period of 2 years will be given to them to meet the new requirement.

All above rules are affected immediately.

BNM also announced that Further Enhancements to Credit Card Infrastructure Security will run by steps.Effective 1 January 2012, transaction alerts via Short Messaging Service (SMS) will be implemented by card issuers for their cardholders after transactions are performed. This will be followed by the implementation of the Personal Identification Number (PIN) verification for all card transactions from 1 January 2015 onwards.

I support the move of BNM of controlling the credit market to make it grow stable and healthy.

 

 

Google Public DNS

Google throws out a new stuff to the public-Google Public DNS.Somebody may not know what DNS exactly is.Here’s the simple explanation:

The Domain Name System (DNS) is a hierarchical naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participants. Most importantly, it translates domain names meaningful to humans into the numerical (binary) identifiers associated with networking equipment for the purpose of locating and addressing these devices worldwide. An often used analogy to explain the Domain Name System is that it serves as the "phone book" for the Internet by translating human-friendly computer hostnames into IP addresses. For example, www.example.com translates to 208.77.188.166.(Wikipedia)

In the real world,every website/server will have an IP address.However,in order to easily access the site,we normally type in the domain name to visit it and the domain name server will translate it into that specific IP address.After all,we could get what we want to get.

Many ISPs will always provide some DNS service to their customers,even automatically configured.However,Google Public DNS could give more compared to other DNS service:

Google has a broader network all over the world.Thus,it will direct you the closest DNS server once you set Google Public DNS as your priority DNS.

To try it out:

  • Configure your network settings to use the IP addresses 8.8.8.8 and 8.8.4.4 as your DNS servers or
  • Read our configuration instructions.

I previously tried OpenDNS for some while.It is also an independent service provider with quite a lot of credits from the clients.But the DNS servers are mostly located in Europe and America,the users in Asia would have delay because of the geographic conditions.Google eliminates the issue since it has several DNS servers in Asia.

I have used Google Public DNS for 3 days.It works as well as what it says.I’m so happy to see that we are having more alternatives.Thumb up!