T101.3 - Computer Hardware and Peripherals
The sections below identify relevant topics and products I use or have used for decades to gain digital efficiency. Many of these are like paint brushes to a painter or tools to a mechanic. The sections below include:
- Operating System - Windows/Mac/Unix/Chromebook
- Computer - Laptop, Tower, Monitor/Machine combo
- Monitors
- Monitor Cabling
- Keyboard
- Mouse
- Mouse Pad
- Printer/Copier
- Scanner
- Wireless Router
- External Hard Drive
- External Hard Drive Dock
- External Video Card Adapter
- USB Hub
- USB Memory Stick
1) Operating System
Windows -- I am a PC guy because of training on it since 1988. Microsoft's shift to hide the tree structure after Windows XP (so the interface looked more like a Mac) was infuriating and the young designers with nothing new to innovate have now started hiding stuff (like the Start button), making PC use painful on so many levels.
Mac -- As an engineer, I find the file management functions of a Mac to be infuriating. I also find many of their "intuitive" visual actions for various tasks to be very non-intuitive. The loss of Steve Jobs as the obsessive one ensuring user satisfaction is starting to show (as of 2016).
Unix -- Unix in any form other than Mac has never made consumer in roads.
Chromebook -- The wave of the future and the future is now! More on this later.
In general, the knowledge/skill most beginner and intermediate computer users lack is basic file system configuration and navigation, the ability to recover from OS and software related fubars, and our occasionally hellish wireless technology world.
Mac -- As an engineer, I find the file management functions of a Mac to be infuriating. I also find many of their "intuitive" visual actions for various tasks to be very non-intuitive. The loss of Steve Jobs as the obsessive one ensuring user satisfaction is starting to show (as of 2016).
Unix -- Unix in any form other than Mac has never made consumer in roads.
Chromebook -- The wave of the future and the future is now! More on this later.
In general, the knowledge/skill most beginner and intermediate computer users lack is basic file system configuration and navigation, the ability to recover from OS and software related fubars, and our occasionally hellish wireless technology world.
2) Computer
There are three types of computers commonly available at this time.
- Laptop
- Tower
- All-in-one (Monitor-Computer combination)
Computer #1 -- Laptop
I currently own a Toshiba T520 which has a video card (2 monitors) and another video handling system which enables it to support 2 additional monitors with the support of the primary processor. (a docking station required to run the 4 monitors)
Screen Size -- I currently have a 15.5" monitor and the screen size dictates the physical size of the laptop. While smaller than the largest monitor available which are in the 17-18" range, it has a full size laptop keyboard and it does NOT have a number pad on the right, which I prefer as it minimizes the reach for the mouse.
External Keyboard -- I actually use the keyboard on my laptop. This makes the desk height and chair to desk height very relevant (and tricky) to avoid neck and shoulder issues. I have tried to use external keyboards and I typically revert to the laptop out of (bad) habit.
I currently own a Toshiba T520 which has a video card (2 monitors) and another video handling system which enables it to support 2 additional monitors with the support of the primary processor. (a docking station required to run the 4 monitors)
Screen Size -- I currently have a 15.5" monitor and the screen size dictates the physical size of the laptop. While smaller than the largest monitor available which are in the 17-18" range, it has a full size laptop keyboard and it does NOT have a number pad on the right, which I prefer as it minimizes the reach for the mouse.
External Keyboard -- I actually use the keyboard on my laptop. This makes the desk height and chair to desk height very relevant (and tricky) to avoid neck and shoulder issues. I have tried to use external keyboards and I typically revert to the laptop out of (bad) habit.
Computer #2-- Tower
If you aren't going to use a laptop, I'd suggest getting one of the towers/mini-towers. I would NOT suggest the monitor/computer combo unless you know that is exactly what you want. A separation between the two enables you to re-purpose the computer as it gets old with larger or smaller monitors as desired.
If you aren't going to use a laptop, I'd suggest getting one of the towers/mini-towers. I would NOT suggest the monitor/computer combo unless you know that is exactly what you want. A separation between the two enables you to re-purpose the computer as it gets old with larger or smaller monitors as desired.
Computer #3 -- Monitor-Computer Combo
I like the all-in-ones. They are priced very high for what you get. They are really raking in the big bucks because of the form-function combination. if something goes wrong with either the computer or the monitor, repairs do not seem to be inexpensive at all..
I like the all-in-ones. They are priced very high for what you get. They are really raking in the big bucks because of the form-function combination. if something goes wrong with either the computer or the monitor, repairs do not seem to be inexpensive at all..
3) Monitors
I prefer smaller monitors and the use of multiple monitors. The larger the monitors, the less you can use. I also don't need anything that has a resolution higher than what I use on my laptop. The 4:3 viewing ratio was replaced by 10:4 around 2008, so that is no longer an issue. The prior was in fact better for multiple monitors. Keeping your focal length about the same when using multiple monitors decreases eye strain. A monitor with a tilt is good, and one that tilts and pivots is better but more costly,. As long as they tilt, that works for me.
- 18" Monitor -- They make them, but max res is often limited to 1366x768
- 20" Monitor -- Ideal for three across (1600x900 resolution is pretty typical)
- 21.5" Monitor -- Ideal for two side by side. A little large for three across (IMO).
Monitor #2
21.5" Monitor -- Asus VS228H-P 21.5 -- $110 -- at amazon
Amazon sells 2 monitors with an octopus type arm system for $400 at the same link
21.5" Monitor -- Asus VS228H-P 21.5 -- $110 -- at amazon
Amazon sells 2 monitors with an octopus type arm system for $400 at the same link
4) Monitor Cabling
Likely the most confusing of all consumer cabling systems.
Mini-Display Port/Thunderbolt -- Most commonly found on Mac laptops. The preferred method of connecting an external monitor to a Mac Laptop. You will likely need a MiniDisplay Port to VGA adapter. (Possibly a MiniDisplay to DVI, but choose VGA for less headaches if monitor accepts VGA)
HDMI -- Primarily for connecting a computer to a TV versus a computer monitor. If you try to use an HDMI connector from a Mac to a monitor that supports HDMI, it likely will not work as the Mac doesn't have the power to drive the connection (for some reason). You will need to use the VGA/DVI port on the monitor.
VGA to DVI adapters -- Not as straight forward as one might thing as the DVI pin connections must always be correct for both ends of the DVI cable.
VGA to HDMI -- Not sure if they work
HDMI to VGA -- Ideally used for Mac laptops, but they don't work for Mac Laptops.
MiniDisplay Port/Thunderbolt to VGA -- The simplest, most guaranteed way to connect a Mac laptop to an external monitor.
Mini-Display Port/Thunderbolt -- Most commonly found on Mac laptops. The preferred method of connecting an external monitor to a Mac Laptop. You will likely need a MiniDisplay Port to VGA adapter. (Possibly a MiniDisplay to DVI, but choose VGA for less headaches if monitor accepts VGA)
HDMI -- Primarily for connecting a computer to a TV versus a computer monitor. If you try to use an HDMI connector from a Mac to a monitor that supports HDMI, it likely will not work as the Mac doesn't have the power to drive the connection (for some reason). You will need to use the VGA/DVI port on the monitor.
VGA to DVI adapters -- Not as straight forward as one might thing as the DVI pin connections must always be correct for both ends of the DVI cable.
VGA to HDMI -- Not sure if they work
HDMI to VGA -- Ideally used for Mac laptops, but they don't work for Mac Laptops.
MiniDisplay Port/Thunderbolt to VGA -- The simplest, most guaranteed way to connect a Mac laptop to an external monitor.
Monitor Cabling #4 - HDMI to VGA adapter at Amazon for $10 - at amazon
This is used on PCs and Chromebooks. Macs require the Mini Display port to VGA below... (for monopolistic reasons).
This is used on PCs and Chromebooks. Macs require the Mini Display port to VGA below... (for monopolistic reasons).
Monitor Cabling #5a - Mini-Display Port / Thunderbolt Port (Apple) Adapter
The Mini-Display Port (aka Thunderbolt Port on Apple products) is a small profile video out connector patented by Apple, found on their laptops. Since there is no such port on any Monitors, it is always part of an adapter. The image at right shows a 3:1 adapter -- at Amazon
NOTE: For MAC laptops, you should always plan on using the Mini-Display Port to VGA converters. The Mini-Display Port to DVI does not seem to work consistently with most monitors, likewise, the HDMI to VGA adapters also don't work for macs...
The Mini-Display Port (aka Thunderbolt Port on Apple products) is a small profile video out connector patented by Apple, found on their laptops. Since there is no such port on any Monitors, it is always part of an adapter. The image at right shows a 3:1 adapter -- at Amazon
NOTE: For MAC laptops, you should always plan on using the Mini-Display Port to VGA converters. The Mini-Display Port to DVI does not seem to work consistently with most monitors, likewise, the HDMI to VGA adapters also don't work for macs...
Monitor Cabling #5b - Mini-Display Port / Thunderbolt Port (Apple) to VGA adapter at Amazon for $8 -- at amazon
If you don't buy the 3:1 above for a Mac, you will want to buy something like this. While Macs have an HDMI port that you would think you can use instead of the Mini Display port, the HDMI to VGA adapters (as shown in the next section) do not typically work because Mac does not energize one of the power pins -- by behaving this way, you are required to buy this Mac specific product (see how this works?)
If you don't buy the 3:1 above for a Mac, you will want to buy something like this. While Macs have an HDMI port that you would think you can use instead of the Mini Display port, the HDMI to VGA adapters (as shown in the next section) do not typically work because Mac does not energize one of the power pins -- by behaving this way, you are required to buy this Mac specific product (see how this works?)
5) Keyboard
As indicated, I use a laptop, typically with the base keyboard. While the wireless items are great, I find the hassle of plugging in and charging to be a nuisance. If it was up to me, we just have wired keyboards and mice.
Keyboard #1 - Mini Keyboard
I own this mini-keyboard. It' handy as a programmer who works on a laptop as it feels like a laptop and the motion to get to the mouse can be very short since there is no number pad. -- $20 at amazon
(note there is a slightly cheaper one, but it does not have the same keys). The one I own actually doesn't have the usb ports built in.
I own this mini-keyboard. It' handy as a programmer who works on a laptop as it feels like a laptop and the motion to get to the mouse can be very short since there is no number pad. -- $20 at amazon
(note there is a slightly cheaper one, but it does not have the same keys). The one I own actually doesn't have the usb ports built in.
6) Mouse
A two button mouse with a scroll wheel is critical for efficient use of a computer. The addition of a button that can be assigned to a back command is also highly recommended. The MAC mice are pretty, but not functional for major commercial use.
Mouse #1
Logitech Performance MX Mouse -- rechargable -- $60 -- my favoriate -- at amazon
The ergonomics on this one are the best for my hand.
Logitech Performance MX Mouse -- rechargable -- $60 -- my favoriate -- at amazon
The ergonomics on this one are the best for my hand.
Mouse #2
Logitech m705 -- $34 (buy used for $20) -- 3 year battery -- thumb back -- recommended low cost solution - at amazon
Logitech m510 $25 high thumb buttons (less desirable)
Logitech m500 - less desirable
Logitech m705 -- $34 (buy used for $20) -- 3 year battery -- thumb back -- recommended low cost solution - at amazon
Logitech m510 $25 high thumb buttons (less desirable)
Logitech m500 - less desirable
Mouse #3
3 button usb wired mouse -- AmazonBasics or Belkin -- $7
(or comparable)
3 button usb wired mouse -- AmazonBasics or Belkin -- $7
(or comparable)
Mouse #4
The Logitech Wired Mouseman was the best mouse every made. They discontinued it because no one would have bought anything else and they could not have sold the wireless products at a premium.
It was soooo good, used ones on ebay go for $120. (when they were $20 new..). This is a classic example of "product suppression for profit".
The Logitech Wired Mouseman was the best mouse every made. They discontinued it because no one would have bought anything else and they could not have sold the wireless products at a premium.
It was soooo good, used ones on ebay go for $120. (when they were $20 new..). This is a classic example of "product suppression for profit".
7) Mouse Pad
Mouse Pad -- a $5 item. Should it really be listed separate? Based on my experience in offices, yeah... you'd be shocked at how many times people don't have mouse-pads for all their mice and they don't have a mousepad in their travel bag!!
I personally have modified a mouse pad so it fits perfectly between 1) my computer 2)my monitor base and 3) Frankies feet (as you can see there is a very narrow alley for my arm to rest).
I personally have modified a mouse pad so it fits perfectly between 1) my computer 2)my monitor base and 3) Frankies feet (as you can see there is a very narrow alley for my arm to rest).
8) Printer / Copier
Printers are potentially one of the most frustrating devices of all peripherals.
Your options include:
Your options include:
- Black and White or Color laser printers and color ink jet printers
- Printer only or multi-function device
- Wired, Wireless or Network printer
- Brother and HP use to be market leaders in the 90's. I was an HP fan until they started packaging all kinds of bloat ware with their software. I've owned HP, Brother, Lexmark and several others. It's really pot luck. I'd suggest buying a printer that has been around a little while so if it has bugs, others have had the opportunity to be the guinea pig.
- Finding one that has wireless printing that works without burps and hiccups is the secret, and it isn't always easy to find that. If you don't need to use wireless printing, avoid it like the plague and your life will be simpler.
- Finding good reviews for multi-function printers are darn near impossible, because with so many functions, some one always complains about something.
- If printing is critical to office function, it is advised to have 2 printers setup or a backup in waiting.
Printer # 1 -- HP 8600 series / 8700 series
I've recently worked in a small office that has two HP 8610 printers/copiers setup . They have performed amazingly well. Their wireless functionality sees no lags. As soon as you hit "print" it fires up, so you know quickly if there might be any problems.
$130 -- at amazon
I've recently worked in a small office that has two HP 8610 printers/copiers setup . They have performed amazingly well. Their wireless functionality sees no lags. As soon as you hit "print" it fires up, so you know quickly if there might be any problems.
$130 -- at amazon
9) Scanner
Trying to run a modern day small business without a scanner is a pain in the butt. Trying to use the scanner on multi-function printers is often times very trying, time consuming and frustrating. As soon as you have the money to do so, invest in a scanner. If you had a telephone line for a fax, you will make up the savings by eliminated that phone line (and converting to a fax server for your fax needs).
Fujitsu has been the market leader in scanners for decades. I have had a few longevity issues with mine, and the support was very quick and very good.
Fujitsu has been the market leader in scanners for decades. I have had a few longevity issues with mine, and the support was very quick and very good.
Scanner #1 -- Fujitsu Scan-snap
If you aren't familiar with these, as soon as you become familiar, you will likely start to see them at almost all higher production office work stations (most typically you will see them all over the health care work environments). The current model is iX500. I would not suggest going wireless with this unless you have to (I just don't go wireless with anything when I don't have to).
This device is typically around $425.
Update 12/19/2017 - we are testing the wireless functionality and we had some burps recently with one. See support section for details on this device.
If you aren't familiar with these, as soon as you become familiar, you will likely start to see them at almost all higher production office work stations (most typically you will see them all over the health care work environments). The current model is iX500. I would not suggest going wireless with this unless you have to (I just don't go wireless with anything when I don't have to).
This device is typically around $425.
Update 12/19/2017 - we are testing the wireless functionality and we had some burps recently with one. See support section for details on this device.
Scanner #2 -- Iphone App
For very scanning documents without dozens of pages, there are some really easy and good Iphone apps that make life a breeze. These should not be overlooked for someone who does very intermittent scanning. The apps are free to under $10 and you own them for life?!
I own JotNot Pro. -- $5
For very scanning documents without dozens of pages, there are some really easy and good Iphone apps that make life a breeze. These should not be overlooked for someone who does very intermittent scanning. The apps are free to under $10 and you own them for life?!
I own JotNot Pro. -- $5
10) Wireless Router
When working they work great. When not, can be frustrating as heck.
Many commercial internet service providers (AT&T and Comcast) provide a Modem/Router combo with the password on the side of the router. Likely some of the easiest and most stable devices.
Many commercial internet service providers (AT&T and Comcast) provide a Modem/Router combo with the password on the side of the router. Likely some of the easiest and most stable devices.
Wireless Router #1 - Removable Antennas
I was turned on to TP Link devices when we had the need for a directional antennea. They have worked well and the added benefit of a directional antennae is huge.
This device has numerous upgraded features making it good for places like restaurant/bar locations.
TP Link TL-WR841-ND -- $37 -- at amazon
I was turned on to TP Link devices when we had the need for a directional antennea. They have worked well and the added benefit of a directional antennae is huge.
This device has numerous upgraded features making it good for places like restaurant/bar locations.
TP Link TL-WR841-ND -- $37 -- at amazon
Wireless Router #2 -- Directional Antenna
This was the only lowcost brand I found with simple directional antenna solutions
This was the only lowcost brand I found with simple directional antenna solutions
11) External Hard Drive
When buying an external hard drive, do not fall for any marketing tricks. All you need is a hard drive in a protective case. In fact, you are often times best buying a protective case and a hard drive separate to reinforce the simplicity of an external hard drive. If you own the cavalry retriever above, you can use un-encased hard drives in that device.
External Hard Drive #1
Here's a popular one from Amazon - 1 TB drive with USB 3.0 -- $50 -- at amazon
(USB cable and port not shown)
Here's a popular one from Amazon - 1 TB drive with USB 3.0 -- $50 -- at amazon
(USB cable and port not shown)
11) External Hard Drive Dock
An external hard drive dock can take raw had drives and enable them to act as external hard drives. This is the simplest and cheapest way to maintain several/multiple external hard drives.
External Hard Drive Dock #1 - Cavalry Retriever
Stick a drive in the dock and you will see it show up in your file manager. It works just like a USB memory stick but the memory stick is a hard drive.
Upon duplication, take the target drive and put it in the computer. If it works, you have created a bit for bit backup.
This device also acts as a hard drive duplicator. That functionality is explained in the Computer backup sections.
$35 -- at amazon
Stick a drive in the dock and you will see it show up in your file manager. It works just like a USB memory stick but the memory stick is a hard drive.
Upon duplication, take the target drive and put it in the computer. If it works, you have created a bit for bit backup.
This device also acts as a hard drive duplicator. That functionality is explained in the Computer backup sections.
$35 -- at amazon
13) External Video Card Adapter
With external video card adapters you can take any machine and add monitors. The additional monitors may not be great for gaming, but they are typically fine for low motion applications.
External Video Card Adapter # 1 - Plugable
Plugable is the market leader in external video card adapters. The near image shows a USB to DVI adapter. The far side is the VGA version. These come with different higher end resolutions too. $35 - VGA -- at amazon |
14) USB Hub
When buying USB hubs, there is nothing special to look for. Find one that is the correct size and shape for your application. These are basically dumb switches/devices.
USB Hub #1
Example of a simple USB Hub from Amazon -- $10 -- at amazon
(I use to think of these as being $5. I cant find those anymore.)
USB Hub #1
Example of a simple USB Hub from Amazon -- $10 -- at amazon
(I use to think of these as being $5. I cant find those anymore.)
14) USB Memory Stick
details coming...