Ah, well, it’s Tuesday..

These past few days, I have been running a “silly little poll”, which asked who is/was the better TV Private Investigator, Rockford or Magnum. I have to say, the results of your voting, so far, has surprised me a bit..

One thing (that surprised me) was, I was expecting at least one “who?”, as both those shows date back to Ancient History.. you know, way back in the dark ages, well before there even was an Internet?

In fact, the older show (The Rockford Files, 1974-1980) dates back to when the pocket calculator and telephone answering machines were the ‘latest greatest tech’. (In later episodes of Magnum P.I. (1980-1988), at least, you can see IBM 286 units getting hooked up to telephone-cradle modems..)
I didn’t think too many would even remember Tom, or Jim.

Another surprise was.. (again, so far) Jim is leading the race.
Now, here’s a couple facts: Jim got beat up, knocked cold by a blow to the head, involved in a car chase, and arrested by the police in every single episode. I think I remember he got shot a couple’a times too.. (In fact, the actor suffered actual physical effects as he did a lot of his own stuntwork..)

Ouch.

Magnum did get shot a couple times, and almost died.. and I think Tanaka arrested him once.. and there were those silly episodes where Tom and the gang would chopper in and fight small armies with Uzis.. But life for Tom was not as rough and tumble, seedy, “gritty”, and error prone as it was Jim.

And Jim drove a Pontiac, while Tom drove a Ferrari.

.. well, I am going to leave the poll up. (Please, if you want to vote for “other” do so by leaving a Comment.. don’t try to write it into the poll itself.)

What I will tell you about how I voted is, well, I’ll only say, I’d rather watch an old rerun of a detective story (or legal/mystery, like Perry Mason, or Matlock) than I would the *stuff* they’re airing nowadays — Bridezilla? Big Brother? No thanks.

(When rating a TV detective, I don’t think you can use % Cases Solved as a criteria [they seem to solve them all] .. So car “cool factor” is a legit consideration, IMHO.)

For the Holiday Shopper: Top Tech Gifts For Under $10 Includes free shipping.
(Um.. not everything there is ‘tech’, sorry.)

Today’s Tech Reading:

* The Internet transcends borders, at least for a while longer

“Make no mistake, the forces of darkness will be back. We The Internet will be waiting for them. This is our playing field, our rules. Our Internet.” Read more..

* The 2012 iGeneration roundup

“This year’s most popular posts range from porn stars to iPads, as well as copyright infringement and Apple’s status as a religion.” Read more..

Today’s quote: “A democracy cannot exist as a permanent form of government. It can only exist until the majority discovers it can vote itself largess out of the public treasury. After that, the majority always votes for the candidate promising the most benefits with the result the democracy collapses because of the loose fiscal policy ensuing, always to be followed by a dictatorship, then a monarchy.” ~ Alexander Fraser Tytler

Copyright 2007-2012 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.

---

>> Folks, don’t miss an article! To get Tech – for Everyone articles delivered to your e-mail Inbox, click here, or to subscribe in your RSS reader, click here. <<

---

All we really have, in the end, are our stories.
Make yours great ones. Ones to be proud of.

Is Wireless Better For Home Networking?*

This networking question was submitted by a reader recently, and I think it may be of interest to “everyone”.

Q: Paul, I am hoping for some guidance. I will soon be moving, and will have to set up a new network. I have three computers, a laser jet printer and a photo printer. My old network was wired and worked well, but I have heard that the new wireless is faster.

Which is better these days, wired or wireless?

A: I hate ambiguous answers, but in this situation I really must answer, “that depends”. And I must also say that it really isn’t a case of one being “better” than the other.
In my experience, a “blended” network (both wired and wireless) is the most common.

Consideration #1: Mega-bits-per-second:
1) Wire “speed” is typically either 10/100, or 1,000(Gigabit).
2) Wireless “speed” is either 54 (wireless-g) or 270 (wireless-n).
… and your Internet is coming into your home at, what, 1.5? 3? 6 Mbps?
(My point here is that, as far as sharing your Internet is concerned, even a very old 10 Mbps network is “fast” enough.)

Consideration #2: Stringing cable:
Most newer homes are built with Ethernet wiring, and so your network is already there (to a large degree), but for older homes a very real concern — should you choose to go Gigabit wired — is where will the wires go? How will you get them upstairs?

This is not an insurmountable issue (and, you could hire a professional) but it may be that wireless is the best for you.

General advice:
* Networking gear defaults to the speed of the slowest component.
What that means is, let’s say you go and buy a brand-new Wireless -N router (technically, a “WAP”) that runs at 270 Mbps, and the adaptor on your 2 year-old laptop is a “G”, your connection will be at G’s 54 Mbps.
And if the port on your Desktop is Gigabit, and your cable is Cat 5e or better (Gigabit capable), but there’s no Gigabit port on your router.. your LAN is running at  the slower 100 Mbps.

The trick is to make sure everything ‘matches’. For instance, in the first example (laptop), buying a Wireless-N PCMCIA card, or USB dongle, will now give you the 270 you bought the fast router for. And for the Gigabit example, a new router that has Gigabit ports will make things ‘match’ and give you a Gigabit LAN.

Last bit of advice: Buy the fastest gear you can afford. You may not get full advantage of it today, but it won’t be a bottleneck tomorrow.

Today’s free link(s): In today’s article I mentioned that there are alternatives to drilling holes in your wall/floor/ceiling, and one method is EoP (Ethernet over Power lines). This uses the electrical wires already in your home to send your 1’s and 0’s from device to device. Fellow Tech Blogger Bill Mullins has an informative article on this topic here, http://billmullins.wordpress.com/2008/06/16/easy-computer-networking-use-your-electric-wiring/

For more on understanding Gigabit Ethernet, see, Gigabit Ethernet Didn’t Make Internet Faster

* Orig post: November 16, 2008

Copyright 2007-9 © Tech Paul. All rights reserved. post to jaanix

Share this post :

Which Is Better, Ethernet Or Wireless?

This networking question was submitted by a reader recently, and I think it may be of interest to “everyone”.

Q: Paul, I am hoping for some guidance. I will soon be moving, and will have to set up a new network. I have three computers, a laser jet printer and a photo printer. My old network was wired and worked well, but I have heard that the new wireless is faster.

Which is better these days, wired or wireless?

A: I hate ambiguous answers, but in this situation I really must answer, “that depends”. And I must also say that it really isn’t a case of one being “better” than the other.
In my experience, a “blended” network (both wired and wireless) is the most common.

Consideration #1: Mega-bits-per-second:
1) Wire “speed” is typically either 10/100, or 1,000(Gigabit).
2) Wireless “speed” is either 54 (g) or 270 (n).
… and your Internet is coming into your home at.. 1.5? 3? 6 Mbps?
(My point here is that, as far as sharing your Internet is concerned, even a very old 10 Mbps network is “fast” enough.)

Consideration #2: Stringing cable:
Most newer homes are built with Ethernet wiring, and so your network is already there (to a large degree), but for older homes a very real concern — should you choose to go Gigabit wired — is where will the wires go? How will you get them upstairs?

This is not an insurmountable issue (and, you could hire a professional) but it may be that wireless is the best for you.

General advice:
* Networking gear defaults to the speed of the slowest component.
What that means is, let’s say you go and buy a brand-new Wireless -N router (technically, a “WAP”) that runs at 270 Mbps, and the adaptor on your 2 year-old laptop is a “G”, your connection will be at 54 Mbps.
And if the port on your Desktop is Gigabit, and your cable is Cat 5e or better (Gigabit capable), but there’s no Gigabit port on your router.. your LAN is running at 100 Mbps.

The trick is to make sure everything ‘matches’. For instance, in the first example (laptop), buying a Wireless-N PCMCIA card, or USB dongle, will now give you the 270 you bought the fast router for. And for the Gigabit example, a new router that has Gigabit ports will make things ‘match’ and give you a Gigabit LAN.

Last bit of advice: Buy the fastest gear you can afford. You may not get full advantage of it today, but it won’t be a bottleneck tomorrow.

Today’s free link: In today’s article I mentioned that there are alternatives to drilling holes in your wall/floor/ceiling, and one method is EoP (Ethernet over Power lines). This uses the electrical wires already in your home to send your 1’s and 0’s from device to device. Fellow Tech Blogger Bill Mullins has an informative article on this topic here, http://billmullins.wordpress.com/2008/06/16/easy-computer-networking-use-your-electric-wiring/

Copyright 2007-8 © Tech Paul. All rights reserved. post to jaanix

Share this post :

A Collection of Tips for E-mail

One of the very first things I do in the process of starting my day is I check my e-mail Inbox(es). It is as much a part of my routine as my morning cup of coffee. This morning, it struck me that you do not have to be a computer geek to realize and appreciate that electronic communication has become an important — if not vital — part of our lives. And that it has changed the way we live.

If you will pardon a little self-indulgent reminiscing, I would like to tell you in a before-and-after manner, that I am old enough to well-remember what it was like in the days before email, Instant Messaging, and cellphones. In my High School years there simply were no such things. (There were no ATM machines either, if you can imagine that.)

When I wanted to find out what my friends were up to, I picked up a Slimline telephone (with cord) and tried to catch them before they left, but I usually had to track them down by “making the rounds”, in person, of our ‘hangouts’…which put a lot of miles on my 10-speed bike. (No obesity here.)

Besides ‘Ma’ Bell, the other method of communicating was the mail, now known as “snail mail”. How we ever got along back then is beyond me.

Today the speed at which I transmit written correspondence is limited only by how frequently the recipient checks their Inbox. My pals answer their phones no matter where they are (or their voicemail does) or what they’re doing.. who doesn’t carry a cellphone? I not only talk to my neice and nephew out on the East Coast, but I can see them via “videoconferencing” (free). Or I can “chat” with IM, no matter the miles of separation (also free).

But of all these modern methods, I rely the most on email. Email is the main way I stay informed and in contact with my friends and kinfolk, and the same is probably true for you.
(For kicks, I challenge you to a little test: how long can you ignore your Inbox before it irritates? Could you take a week’s vacation… and never check it?)

Because I am an “email guy”, I am perhaps overly aware of the negatives of email. I am peeved by spam, alarmed by phishing, nervous about privacy, and paranoid about hackers and e-criminals. I have written a few articles on these ‘negatives’ and how to combat them, and my “Tip of the day” today is; if you have not read them, to consider clicking on the following links.
Managing your email: eliminating the junk
Managing junk mail in Outlook/Thunderbird
They ARE reading your mail
How to block ads
Simple e-mail encryption

It is my hope that the knowledge you find there will make using the modern miracle of electronic communication a safer and more pleasant experience.

Today’s free download: If you are considering building your own website, or are interested in free WYSIWYG web-authoring tools, a nice tool is the free version of Web Easy Professional, by V-Comm.

Copyright 2007-8 © Tech Paul. All rights reserved. post to jaanix

Share this post :