Archive for the 'advice' Category

Email and text messages taken too far…

In my last post touched on the issue of using email inappropriately for tasks which should be done face to face. I have become, recently, a very strong believer in the power of the human voice and more so the human face. Our tonal expressions and other non-verbal communications are priceless when it comes to conveying what it is that we actually mean and feel. Thus I was appalled upon coming across the story this week of Radio Shack letting 450 employees go via email. I can not imagine anything colder or more dehumanizing then receiving an email letting you know that your services were no longer needed. That is, unless it was via text message.

[tags]email, GTD, productivity, commentary[/tags]

Taking the headache out of email

Email FoldersEmail is a phenomenal tool. As an early adopter I am one of the first to promote the extensive advantages to email. I carry a Blackberry and conduct much of my business via email. However, in the last few years I have learned the drawbacks of email. Email is not a good avenue for a board meeting, confrontation, a love note, or firing. Many people do not understand what is appropriate information for an email and thus you get email overload.

I have heard of some corporations where employees are so addicted to email that they are receiving upwards of 400 a day. This reduces the average knowledge worker to no more than an expensive keyboardist. I hope that if you are one of those employees that receives that volume of email that you might take a moment to sit back and ask your employer why he or she allows that to go on on their network. That said, many of us get as many as 50 emails a day that need some form of attention. In years past I would take this information and place it into the myriad of folders I had organized in Outlook and inevitably forget to take care of one of them.

About six months ago I came across this article, by Merlin Mann, which changed my email life. As part of the GTD system, this email method essentially breaks down email into five categories. Those emails that need response, those that need action, those that are archives, those email to which you are waiting for a response, and those that you are holding (such as your latest Amazon order). By segregating my email by what needs to be done to it, and not by some random task category then I have been far more diligent about getting them done and I can regularly see which ones need to get done in the near future. It is also a wonderful thing to see a completely empty inbox, it is much less daunting.

This simple method of taking care of email has in a way saved my email life. I can not explain the number of hours that I spent going through folders trying to see which emails needed my attention. Today, I simply schedule a few minutes several times a day to categorize emails that have come in. Then I place time on my daily schedule to respond, or take action on those emails.

[Tags]productivity, GTD, email, advice, commentary[/tags]

Motorola Q gets a firmware update…

Motorola has just supplied a firmware update for the Q that will finally enable MSFP to work on this Verizon device. MSFP, or Microsoft Messaging and Security Feature Pack will finally enable Windows Mobile devices to have email pushed to them rather than pulling email. When it was announced it was thought that this would be a serious competitor to Blackberry, however it may be too late to the show. In addition to allowing for push email it will provide security features for users receiving mail from Exchange 2003 and will allow the Q to be used as a modem on a laptop. There are also some bug fixes and improvements to the OS. For all you Q users out there you will want to get your hands on this firmware update.

Got family pictures… create a poster

Family PosterI love pictures, in fact the entire wall behind the desk in my office is one giant bulletin board with no cork showing from all the pictures placed on it. My wife, however, will not allow me to do that same at home. Recently I came across this idea on Mac Break which uses an OS X Automator script to compile images into a 24″ x 36″ poster. I printed out the poster on film quality paper and now have a beautiful collage of my family that hangs in our media room. It took some searching on the Internet to find a suitable frame but I found one here at a quality price. This was a simple and cost effective way to capture some of my favorite pictures for display.

Check your battery…

Apple and Dell are having battery recalls right now as most everyone knows. Apple had some issues with their database early on so if you checked… recheck.

Apple Battery Recall Program

Dell Battery Recall Program

The Internet… #4

One of the greatest assets of our new house is my office. Not since high school have I had 200 square feet that was solely mine. My office is on the end of the house and backs up to several homes on a busy street behind us. From my office I can “see” six wireless networks including my own. All of these wireless networks belong to my neighbors.

A few of them have innocuous SSID’s such as “Linksys” but many of them identify the house from which they originate, usually with a last name. Of those six networks that are available only two of those have any type of encryption on them and one of those is my own. I have offered my neighbors my tech services to help them lock those up but to date have not been taken up on my offer. I have heard a few of them say that they like the idea of being altruistic and sharing their bandwidth, however I wish I could thoroughly explain to them the danger of leaving your wireless network unencrypted.

It is truly dangerous not to secure your wireless hub. I have vowed not to allow this blog to become too technical but there are a few things that I need to discuss to explain this. Wireless hubs work like a network hub and not a switch, meaning that all of the traffic from your computer is broadcast to every other computer on that network. This is normally not a problem on wired hub driven networks in that you can usually trust everyone on your network. However, on a wireless network, without encryption, you are trusting anyone who decides to logon to your network. Techniques such as ARP spoofing allow hackers to easily play the man in the middle between you and anyone you are contacting on the Internet. This would allow anyone to read any of your email and watch your traffic.

So how does one protect themselves from such attacks? It is really simple but sounds complicated. Depending on your wireless router all of the setups will be different but will all have some or all of the following wireless security options.

  • WEP
  • WPA Personal
  • WPA2 Personal
  • WPA Enterprise
  • WPA2 Enterprise

Do not use WEP encryption. It uses a very secure form of encryption called RC4, however it was implemented poorly and is easily hacked. There are no less than 1000 pages on the Internet explaining how to hack WEP encryption. It can be done in less than 30 minutes if you know what you are doing. WPA encryption on the other hand is virtually uncrackable depending on the length and randomness of your password. I do not see much benefit between WPA and WPA2 and most newer wireless routers will do both at the same time upon detecting what kind of wireless card is trying to logon. If your wireless router does not offer both simultaneously I suggest using just WPA as you never know if the wireless card trying to logon will support WPA2.

The difference between personal and enterprise has to do with the method used for authentication. WPA Enterprise can authenticate against databases as the personal version simply uses a key (password). For home use I truly believe that WPA Personal is more than adequate and is much easier to setup. All that is required is a key that is shared between the wireless router and the client which is your computer with a wireless card.

I mentioned a moment ago length and randomness. It is very important that your key or password for WPA encryption be long and random. Using your pet’s name fluffy will not do the trick, as anyone with a password dictionary will come up with that one pretty quick. I recommend using a very long and random key. I use a key generator to come up with my keys. It is a hassle when someone comes over to use my network but worth the trouble for the security. When someone comes over I do one of two things. I either temporarily turn off the network security while they are here, or I copy and paste the password key from a USB flash drive.

So this is the quick and dirty on setting up a safe wireless network. It really is not that big a deal, just important to follow a few basics. Maybe I will get my neighbors to add a little security to their networks sometime soon.