Google Chrome for the Mac is Here!!!

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Category : Internet/Tech

It was back in January of 2008 when Google first released their very own web browser by the name of Chrome, since that time it had only ever been available to people running windows as their operating system. Unfortunately for those of us who run either Mac or Linux as our main operating systems we weren’t able to get in on the action of this new browser. Ever since the launch however Google had said that there were plans for a Mac and Linux based version of the browser which has now arrived.

Google Chrome

I downloaded it late last night and thought I would have a quick browse around with it. I almost always use Safari on the Mac which I consider to be a very fast web browser and on par with Firefox, but upon opening up Chrome and using it for a little while you do notice the speed in which web pages load. Speed is always something that we are looking for in a web browser because we all want the fastest load times possible and Chrome certainly doesn’t disappoint here.

As far as appearance goes, if you have used the Windows version of Chrome at all you will notice that it is all very similar but with a more…Mac’ish feel to it, the colour scheme has been adapted to better fit within the OS X environment. Although Google have equipped Chrome with a host of different themes that can be added to it as well to change up the look. It does offer the now expected feature of tabbed browsing, however it does so in a different manner to what we are all used to. As mac users if you remember back to when the beta version of Safari 4 was released the behaviour of the tabs was to sit above the address bar? Well this is the same way that tabs are implemented in Chrome – I really like this way of setting out the tabs as it maximises your viewing area which can be especially valuable if you are on a laptop and it is something that I wish had been kept in Safari.

Google Chrome Browser window

The other neat thing that you will notice is that you lose the search bar that we have come to expect, it is no longer a separate box to type your search into. Google Chrome integrates the address bar and search box all into one and they call it the Omnibox. Therefore if you know the URL go ahead and type it in, but if your not sure use the same box and do a Google (or other specified search engine) search.

One of the other things that has become standard in all modern browsers is the ability to browse the web in ‘private’ mode, Chrome also has this functionality which they call Incognito. Essentially meaning that there will be no cookies or web history saved from sites you visit while ‘incognito’ this is a very good feature if you are using a public computer and would like to further increase your safety while doing internet banking or shopping. I do however like the rather humorous explanation that Google gives about the Incognito function.

Incognito Warning

All in all this is a very capable browser and I like it a lot! I’m glad it is finally available on the Mac and Linux platforms for all to utilise. Google Chrome is available for download here: http://www.google.com/chrome

And further information about the browser is available here: http://www.google.com/chrome/intl/en/features_mac.html

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Using OpenDNS to increase Internet Security & Speed

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Category : Internet/Tech

To start off with here I will explain a little about what a DNS is and will later describe a service to help increase your security on the web and speed up your browsing experience.

DNS stands for Domain Name System, and what does this mean? Well the main purpose of a domain name service is to turn domain names (the address or URL of a website) into something meaningful to humans. Essentially the internet is a massive number of computers which all connect to one another and every computer that has access to the internet has a number the usual format is something like 111.222.3.44. The way you access websites is by telling your computer to go and get information off another computer using a given number. Due to the fact that the internet would be largely unusable to us if we had to remember these numbers each time we wanted to visit a site, we have domain names. each domain name is an easy way of presenting the string of numbers the computers use to talk to each other.

Normally when you type in an internet address you’re computer speaks with your internet service provider who then gets the page your looking for. However services such as OpenDNS allow you to direct your internet traffic through their data centres rather than through that of your own internet service provider. This is achieved by either re-directing at each of the computers on your network or you can tell your router to control this allowing easy set up for all computers on your network.

If for nothing else the benefit of using a service like this enables a good speed boost to your web browsing experience. On some of my tests I noticed that sites were loading around 2 seconds quicker than they previously were through my ISP’s service.

I feel that all households should make use of a service like this in large for the security features that they offer. If you have children it may be of interest to know that you have the ability to specifically blacklist websites that you want to restrict access to. This is often more effective than the built in parental controls on the computer itself becuase it is being controlled by a third party service externally, therefore it is not possible for them to work around this. There are presets provided by OpenDNS which allow you to quickly and very easily filter your web access the presets include:

  • None: no restriction to your browsing, you may select this if you’re not using the service for security
  • Minimal: protects you against phishing websites and attacks
  • Low: protects you against limited adult material & phishing attacks
  • Moderate: protects against all adult material & illegal material & previously mentioned items
  • High: restricts all adult material, illegal activity, social networking, video sharing, general time wasters plus previously mentioned items.

If you run a business you may find the high level of protection suitable to protect you and your employees from accessing unwanted websites and material. To further add to the offering, if you are so inclined down the big-brother kind of path you can enable stats. This logs all websites that are visited and makes them available for you to view, this can of course be turned on or off.

One of my favourite uses of this service is mainly because I’m lazy, and this is the shortcuts feature. Once you have set this up within the dashboard on your OpenDNS login you simply add a website to the list and give it a shortcut. For example I have it set so that when I type ‘fb’ into my address bar, it will automatically direct me to facebook.com. Pretty handy if you can remember your shortcuts. There is always bookmarks in your browser of course. To add to this is the auto correct feature, this means that if I type facebook.cmo by mistake it recognises this and redirects me to facebook.com instead of giving me a 404 page not found error.

One of the last things that I will mention here for personal users is the ability for the service to redirect when you come accross a site that either no longer exists or you have entered incorrectly and isn’t able to be auto corrected. What happens is that if I am to try and go to fabebook.com, this is obviously spelt wrong but instead of my browser giving me the very annoying 404 page not found error, OpenDNS spits up a page which politely says why you weren’t taken to the page and gives you a list of alternatives or you can do what looks to be a google search.

These are some of the reasons why I feel that this is a service that all homes should be using, and the best part is that for the basic account which gives you all of the things I have mentioned here it is all free! No theres no catches all free. If you’re a business and want some of the more advanced features that this kind of service can provide you do pay a fee. So even if for nothing else but a bit of a speed boost to your browsing head over to OpenDNS.com


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URL Shorteners – A security threat?

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Category : Security

Since the arrival of Twitter, the use of URL shorteners has grown incredibly. Just so everyone is aware of what I’m talking about I will explain a little about them here. Due to the fact that twitter restricts all of their tweets to 140 characters or less, it is imperative to get your message into that tweet in as few characters as possible. Therefore when you want to post a link to something you’ve stumbled on around the web, often the link on it’s own gobbles up the 140 characters. This is where the URL shortener  such at bit.ly or tinyurl.com steps in, by creating a shorter version of the link that directs you to the actual site.

This is so convenient and has spread so quickly on the net I think that a lot of people may not be aware of the issues that this technology could cause. Why do I say this? Well with a shortened URL you never know exactly where it is going to take you. In a way it masks the destination that you would end up at. For example if I want to create a short url for this blog’s homepage, the actual URL is www.lukeandmelissah.com but a URL shortener would make it http://bit.ly/xOUfy or something similar. My reason for concern is that if the actual destination that you navigate to has malicious code or something similar on it, you could very easily and possibly without even knowing end up with an infection on your computer!

Take for example the amount of spam email you get, often the links included in the spam appear legitimate, but if you were to click on them or expose what the actual URL is you would see that it isn’t exactly what it claims to be. For this reason I think we all need to be cautious when clicking on these shortened links, in the same way we are cautious about clicking on links in emails. Don’t click on things from unknown sources!!!

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Making your own Mobile Me – for Free!

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Category : Boredom Busters, Internet/Tech, iPhone

I think that the concept of Apple’s Mobile Me is just genius, allowing you to automatically sync all of your emails, contacts, calendar and numerous other settings and preferences with very little work from yourself. However as I already have my email address set up – everyone knows it – I’m not really keen on changing that, nor am I very keen on spending the $120 a year for this subscription when I can get by with my own solutions to the problem for free. In this post I’m going to look at a few things that I have done to create my own ‘kind-of’ mobile me solution.

Email

First and easiest is syncing your email. To do this you’re email provider needs to support what is called IMAP, generally they will tell you to set up your email programs with POP3. The difference here is that POP3 is a system which downloads what is on your email server and stores a copy on your local system – this is excellent if you only use one computer. But throw in your mobile phone and your laptop on top of your desktop computer and you will be getting the same email showing as unread multiple times, and if you delete it on one computer it will still be on the other devices same with your sent emails – frustrating!!.

The beauty of using IMAP based email is that every-time your computer or mobile phone is told to check your mail it will only show you what is currently on the email systems server, so think of it this way: somebody sends you an email > it goes to your email providers central computer > your computer or phone checks to see if there is any mail > it pulls down a copy of this and shows you your mail > all the time keeping a message on the emails providers computers. If you make a change such as delete or move it to another folder the action is mimicked on the email systems server. Therefore the next time one of your other devices checks for new mail it will see exactly what is on the email server and refresh all of your devices.

Setting up an IMAP email is hard to document because every internet/email service provider is set up a different way therefore there isn’t one set way to do this, generally speaking by navigating through your suppliers support pages and by using google to search you will generally be able to find a way to set this up. If your primary email is done through a service like Gmail, Hotmail, Yahoo etc this makes it easier because by nature these are already an IMAP way of managing your email just navigate to their websites and they will give you details on how to set this up for your email program.

Files

Mobile Me provides a service called iDisk, which is like your own portion of disk space on Apples servers. This means it appears as a local disk on your computers however it can be accessed by any computer you give access to or via the web. The nice thing about this is that if you work between multiple computers you know just what it is like to go out one day and have forgotten to copy the file across. My solution to this was to use a service called Dropbox. I have blogged about this previously so won’t go into too much depth, but for free with this service you get 2GB worth of space which I find is adequate for files and some pictures. You can pay for a larger disk space if you want to. This service provides the same function that I mentioned earlier about providing an online central place to store files, but the beauty of dropbox is that whatever you put in your dropbox folder on one computer is automatically synced up to the dropbox server and back down to any other computer that you have installed dropbox on!

Calendar

Another great feature of Mobile Me is the ability to synchronize your calendars across different machines and you’re iPhones, Mobile Me does a really great job of this by pushing any changes made up to their servers and back down to your other devices to be updated. There is one great way to achieve this for free and this is with Google Calendar.

Once you have a google account you have full access to this feature for free, the process is fairly simple however I won’t discuss it here for the fact that it is so in-depth, however if this interests you check out the links posted below to find out how to set this up. Below are the links to platforms and programs it is available with:

Contacts

Google really provides so many great services at no charge and due to the nature of how your contacts with Google are managed – that is in the ‘cloud’, it allows them to offer this free synchronizing services for contacts as well. So like with the Calendar when you add or update a contact on your computer or phone, it will update this on every device enabled to do so. Again the explanation of how to do this is to in depth for me to cover here but if you would like to enable this as well check out the link here > Google Sync Services

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