BITS & BYTES: Are tablets, cellphones replacing conventional computers?

Q: I have heard tablet computers and cellphones are replacing the need for standalone hardware. What is your take on this?

A: I have been reading the same pundits who believe that some items are obsolete and should be put on the nearest garage sale table. I don't agree, and here are my reasons:

Wristwatches

Sure, your cell phone has the correct time, but it's a pain to have to take a cell phone out of its holster or from the bottom of your purse while you're driving or otherwise engaged. Stick to the thing on your wrist.

Dedicated GPS

Most smartphones have a global positioning system, but the screen is so tiny. I think my hand-held GPS has more features, plus I have the ability to update my maps whenever I want to and not when my cell service provider feels like giving an update. Also, what do you do when you get a call when your next turn is coming up?

Digital cameras

Sure, cellphone cameras work in a pinch, but the quality and versatility of your "big camera" are unsurpassed. You have optical zoom on the bigger one, too.

Camcorders

Most smartphones can double as camcorders, and most of the newer digital cameras also can shoot high-definition video. However, if you're fussy about your video, nothing beats the full–strength camcorder.

Local storage

Cloud computing is here to stay, I know. But if you live in an area with iffy Internet service, sometimes you and your files will not connect. Keep your files close to you by keeping them locally stored as well as in the cloud.

Laptop computers

The tablet personal computer is great — most of the time. I'm a teacher and a writer. Tablet computers, to me, are consumptive devices. They're great for checking email, the weather, the news, etc., but not for meaningful work. Have you tried typing a college paper on your tablet?

Portable media players

This one is a no–brainer to me. When I need to make a phone call, I need my cellphone to have the battery to deliver my request. I don't want to waste battery on music or movies. My cellphone's storage isn't as large as my iPod either. I rest my case.

Non-smartphones

I have some dear family members who wouldn't know how to use a smartphone, yet they still need a phone in case of emergencies. The industry needs to serve this sector as well.

Landlines

If you live in an area with poor cellphone reception, a landline is still required. Period.

The opinions are the writer's. April Miller Cripliver, of Chesterton, holds a doctorate in management information systems and is a computer hardware and software consultant. Email computer questions to nwitimes@cripliver.com. Specify operating system and other pertinent PC information.