Back-to-School Computers
I've received a number of emails recently asking me for my opinion of what computer(s) a family should get when its time to replace their existing one. While there is no single answer, there are some basic things to keep in mind.
Laptop, Desktop, or Tablet?
Let's get tablets out of the way first. These are fine companion devices, very handy when you want to quickly look something up, read an ebook, watch a video by yourself, or play a simple game. With little exception however, they are not a real computer and can't replace what real computer can do. Specific of tablets will require an entire blog post of its own so I'll leave that for later.Laptops:
The primary reason for purchasing a laptop should be for portability only. If you need to move from place to place, or take your computer with you when you leave the house, then a laptop is the right choice. If you are able, or often find that you use your computer at a single location, then a laptop is probably not a good investment.Laptops generate a lot of heat, and heat is the primary killer of electronics. The electrical components on the main board (and all other electronic boards inside) contain thousands of solder points. These points are extremely close to each other (sometimes in the tenth of an inch range). As the computer heats up the boards expand. As they cool down, the boards contract. This constant expansion and contraction weakens these boards over time until sooner or later two of those solder points collide and poof ... there goes your fancy laptop. While the same is true for desktops, laptop parts and repair labor are about double what a standard desktop cost. Also, the smaller parts required to fit into a laptop leaves less room between the solder points making them far more vulnerable to major problems. The rule of thumb then, is to expect no more than 3 years out of a laptop, but don't cry if you only get two years.
Batteries are also problematic. The average laptop battery will be able to hold most of its charge for about 12 months. In the second year they will hold about half and be pretty much worthless in the 25th month. Expect to spend $75.00 to $100.00 for a replacement or live with your laptop constantly plugged into a power source.
What to look for: The technical specifications are nearly the same for a laptop and a desktop so I'll detail those out below. Specifically for laptops though, watch your weight. 6lbs may not sound like much, but after carrying it around for a few hours, or sitting it on your lap for an hour and that 6lbs will seem like a ton. If possible, get something that is no heavier than 5lbs. Ultralights are great (with a maximum of 3lbs) but you'll pay a premium for these.
Screen size is the next aspect to think about. A normal desktop monitor these days is anywhere from 19" to 24". The largest laptop screens are about 15". This means that the font sizes, pictures, and other displayed items must be scaled down considerably in order to be viewable on a 15" screen. They scale even smaller when you're dealing with a 12" or 13" screen size. This is not necessarily a bad thing, but you should try doing normal computer work on the screen size you're looking at before you make the purchase. You will very likely find yourself getting tired faster with the smaller screen sizes. I highly recommend never using a laptop for more than 45 to 60 minutes without at least a 5 minute break. Once you get smaller than a 12" screen, you might as well buy a tablet and forget about a real computer altogether.
The keyboard is still king when it comes to getting information into the computer. While touch-screens help you navigate through your programs easier, you still need to type in order to enter data. Too small of a keyboard will haunt you for the life of the computer and be very frustrating for younger kids. Lenovo probably makes the best keyboards on the market but again, this is something you should physically use before making a purchase. The good news is that keyboards don't typically change much between laptop models, so if you look at a Toshiba laptop at Best Buy, feel of the keyboard will probably be the same for all other Toshiba models. Same goes for Dell, HP, etc., so find a brand with a keyboard you like.
Hard drives: The only thing "new" in hard drive technology these days is the Solid State Drive, or SSD. SSD drives have no moving parts and therefore are blazingly fast. Its not unrealistic to go from power-on to ready-to-use in 20-25 seconds with a good SSD, even with Windows. However, you pay for this performance at the cost of capacity. Most SSD laptops will have a 128GB drive, or maybe a 256GB drive. This isn't necessarily a problem, but be sure to know how much information you really save on your computer before choosing an SSD. Look to see how much room you are currently using on your existing computer to help you decide if an SSD is an option. SSD will not only be faster, but will cut down the heat inside the laptop by about 30%. If you do need more storage space, you might be able to use an external USB drive if it doesn't cramp the portability too much for your needs.
If you need more storage than an SSD provides, then make sure the hard drive in your new laptop is at least 5400RPM. 7200RPM is best, but might add too much to the final cost. The faster the drive, the faster your computer will operate. Remember that reading and writing to the hard drive is the slowest process of the computer.
Desktops:
Desktops have all sorts of advantages over laptops. Again, if portability isn't absolutely required, stay with the traditional desktop. For starters, it is much easier to keep the inside of a desktop computer cool. Most desktops have multiple fans that push the hot air out before it causes the main boards to expand much. This adds greatly to its life expectancy. A new desktop today will last 6 or more years, and unlike years past, its not too likely that it will become 'out-dated' in its life time. New technology break-throughs are not in the desktop hardware any longer. Minor improvements may happen, but those things can easily be added to a computer if you decide you really need it.
Desktops support larger and faster monitors. The refresh rate of a monitor is important. The faster it refreshes (which is constantly happening) the less eye strain you will have. Also, larger monitors allow you to display things much larger without needing to scroll constantly. A good 24" monitor can be had for under $150 these days. In addition, dual or quad monitor set ups is not unreasonable any longer. Many businesses and serious home users have two monitors which makes life a whole lot easier. If and when you need a repair on a desktop, you have a wide choice of vendors. There are 18 computer repair shops that I am aware of in St. Cloud alone. Desktop parts are a commodity. You don't need to buy parts specific to any one manufacturer like you do for laptops so parts are much less costly. Labor is also cheaper mainly because repairs can be done faster and easier on desktops than laptops. All-in-all, you'll get far more bang for the buck with a desktop.
What To Look For:
Regardless of desktop or laptop, the technical specifications are nearly identical. First you'll want to decide between an Apple MACintosh computer, or a PC. The MAC is generally considered easier to use but it comes with a premium price as well. If you already have a MAC, then staying with one is possibly your best bet. Otherwise your new computer will likely come installed with Windows 8.1. Windows 8.1 is a major departure from its predecessors and will likely take awhile to get used to. It is stable and faster than any previous version of Windows, but the "look and feel" is nothing like it was before. There is the standard "desktop mode" that you are more accustom to, but it still takes some time to get used to. There are some free add-on programs you can install to make Windows 8 look and operate more like Windows 7 (and to some extent XP) which I personally prefer. Windows 9 will be released in the spring of 2015 and in all likelihood will be more Windows 7 like than Windows 8, but I wouldn't let that stop you from getting Windows 8 today.
Processor, or CPU:
Every company touts processor speed but in reality, most modern CPUs are faster than you can keep up with anyway. You want at least a Dual-Core (somewhat like having 2 CPUs in one) but Quad-Cores really liven things up for gaming and heavy video. If you use your computer for voice/picture calls over the Internet (like using Skype), watch a lot of videos, edit a lot of photos, or are into action PC games, then a quad-core or better is probably worth the cost. The Intel line of Processors are currently referred to as the i3, i5, and i7 either as 2nd, 3rd, or 4th generation. The i3 is the dual-core where the i5 and i7 are quad-cores. The main difference between an i5 and i7 is that each of the cores in the i7 can literally do two things at once (dual threaded) which is the only CPU in existence that can. Of course, an i7 is probably over-kill for a home PC. Stay away from 1st and 2nd generation processors as these are really old technology now. In fact, the 1st and 2nd Gen i3 is a single-core and the i5 is the dual-core.
AMD is the alternative to an Intel Processor and will always be less expensive. I have not had a problem with an AMD CPU for years. Dollar for dollar, you will get more and probably be just as happy with an AMD CPU as you would an Intel. However, AMD has always been "on the edge" business wise and may, or may not, still be in the CPU business next year. Personally I look for the best deal between the Intel i5 or the 6-core AMD processor and get that.
RAM: Until recently, Windows was a 32bit system meaning that it was able to use a maximum of around 3.2GB of RAM. That's a lot of memory, but Windows 7 and Windows 8 are now 64bit allowing programs to use 4 times the amount of memory. You probably will never notice or even care. Suffice it to say that 64bit is more than just 2 times better than 32bit, and as always, the more RAM you can afford, the better. Look for at least 4GB but if you can afford 8GB, go for it.
Hard Drives: Here is one place where the Solid State drive is nearly a must if your getting a desktop. Windows and probaly all of your programs will easily fit on a 256GB solid state drive. You can (and should) get a second, traditional drive with 2tb or more storage. This way, you can boot up and run your programs from the super-fast SSD drive and store your actual data (and LOTS of it) on the slower traditional drive. While this is optimal. you will have to do some extra work to get this configuration 'out-of-the-box'. Most manufacturers offer this type of setup in their on-line stores but few, if any, retailers do.
Anything else is pretty much 'as you please'. If you get a Dual-Core i3, or a Quad-core i5/AMD, with 4GB RAM, Windows 8 and any new hard-drive (even the traditional type) you'll end up with an amazing computer that should last you ~3 years for a laptop, or ~6-7 for a desktop. Everything else is an option.
One software package that you'll probably want is Office, or an Office-type suite. IF you need your documents to be 90%-100% compatible with Microsoft Office (only necessary if you're sharing documents with others) then you'll need the genuine Office Suite. The best deal for the boxed software is around $140 for the "Home Office and Student Edition". You can also choose the new subscription model which will set you back $7 to $10 per month depending on how many people at home need to use it. A complete breakdown of the various versions can be found here: http://office.microsoft.com/en-us/buy/compare-microsoft-office-products-FX102898564.aspx
If you don't need MSOffice compatibility, there are other cheaper or free alternatives:
- Kingsoft Office: http://www.kingsoftstore.com/index probably has the closest compatibility to Microsoft office of them all, and they also have versions for iPad/phone and Android devices.
- OpenOffice: https://www.openoffice.org/ Also free but not quite as compatible as Kingsoft.
- LibraOffice: http://www.libreoffice.org/
- Google Docs http://docs.google.com An on-line office suite.
So, Any Suggestions?
Yes, I have a few. First, DON'T BUY RETAIL. I'm truly sorry if this offends anyone, but the honest truth is retail computers are over-priced and full of problems. Manufactures make two types of computers, even using the same model name and number. One is for retail stores like Best Buy and the others are for every other seller. The retail versions use less-er quality parts, not bad, just not as good. Plus they come pre-loaded with a LOT of junk programs you don't need nor want. These things are done to give the retailer some kind of profit. Computers have less than a 1% markup cost so every corner is cut in order to squeeze any amount of profit out of each sale. The retail sales clerk will also be very insistent on selling you extras, especially "extended guarantees". Those are rarely a good idea and primarily offered because of the high profit margin. Sam's Club is probably the only 'retail' location that is the exception to this. They deal with the true business class computer for the most part.
However, there is nothing wrong with going to a retail store to get a good feel for the computer first. Check out those screen sizes, weight, and keyboads in person, then go get the better computer online. Yes, I know, that just feels wrong, but if you want to maximize your purchase, its the best way to go. Besides, you can buy a game or CD from them if it helps.
TigerDirect (www.tiger.com) often has some spectacular deals. If your not in need of something 'right now', get on their daily mailing list. Be careful though, because sometimes their sales are after rebate. Not a problem, but you'll pay full price up front first.
I'm partial to Lenovo (http://lenovo.com) mainly because they often offer the best prices on the top-end specs....and you just can't beat their keyboards.
HP is the current "#1" selling brand. Not sure if that means a lot, but they do have a number of good products. You probably won't be disappointed with an HP
Dell: Once the leader, now they jump between number two and number 3. However, the most innovation I've seen in a long time is coming out of Dell. They have BY FAR the best customer support.
Don't want to do any real shopping, just tell me what to get?
Ok, best Laptop deals for a laptop under $500:
Best Laptops from $500 - $1,000
- Lenovo S415 at Tiger Direct: $399.99
- HP Probook 4540 at Tiger Direct. $449.99 Heavy (5.4lbs) but lots of power AND Windows 7
Best Laptops from $500 - $1,000
- HP Probook 640: at Tiger Direct: $621.99
- Lenovo Flex 15: at Tiger Direct: $749.99 The only one I've found with both SSD and traditional drive. Speed and storage capacity
Desktops:
- HP ProDesk 405 at TigerDirect: $299.99 Only has 2gb of RAM but great specs at twice the price!
- HP 6305 at Tiger Direct: $469.99 The workhorse, like the energizer rabbit, it just keeps working.
So there you have it, probably more than you really wanted to know :) Feel free to comment/ask questions below. Can't guarantee I'll be able to answer them all quickly, but I'll do my best.