Comment Handheld PC-clones of the 90's (Score 2) 184
In fact there were many companies making battery powered, wireless connected, handheld PC-clones in the 90's.
Where I saw them, they most commonly were used on local wireless networks in industrial/warehouse/trucking settings but I also know they were being used in some retail and manufacturing settings. The wireless local area networks back in the early 90's were in reality not much more than radio channels with analog modems.
They had small text displays and ran MS-DOS applications that were hardcoded to the proprietary wireless network. Certainly nothing like a real network stack.
Part of the difficulty is that AFAIK they were never usable as phones and barely usable as data network devices in the wide-area sense. The "data network" concept with cellphone networks in the early 90's was exquisitely awkward in the US, with the most common access method being to have an analog modem hooked up to the cellphone network (which was all analog in the early 90's and just beginning to move to digital in the late 90's) and you called your ISP's phone number. That was really super sucky.
Certainly Windows CE had some concepts that were more high-minded than the custom-built MS-DOS applications, but in most ways it was even more sucky to the end user (who just wanted to run the same application over and over again, scanning barcodes, taking inventory, etc.) I think it's not even ironic that even Apple is having a hard time making inroads into these single-purpose applications with their multi-purpose iPhone/iPad platforms; the specialized platforms being used in this area for the past 20 years are not sold on computing buzzwords or brand cachet but on pure utility.
Where I saw them, they most commonly were used on local wireless networks in industrial/warehouse/trucking settings but I also know they were being used in some retail and manufacturing settings. The wireless local area networks back in the early 90's were in reality not much more than radio channels with analog modems.
They had small text displays and ran MS-DOS applications that were hardcoded to the proprietary wireless network. Certainly nothing like a real network stack.
Part of the difficulty is that AFAIK they were never usable as phones and barely usable as data network devices in the wide-area sense. The "data network" concept with cellphone networks in the early 90's was exquisitely awkward in the US, with the most common access method being to have an analog modem hooked up to the cellphone network (which was all analog in the early 90's and just beginning to move to digital in the late 90's) and you called your ISP's phone number. That was really super sucky.
Certainly Windows CE had some concepts that were more high-minded than the custom-built MS-DOS applications, but in most ways it was even more sucky to the end user (who just wanted to run the same application over and over again, scanning barcodes, taking inventory, etc.) I think it's not even ironic that even Apple is having a hard time making inroads into these single-purpose applications with their multi-purpose iPhone/iPad platforms; the specialized platforms being used in this area for the past 20 years are not sold on computing buzzwords or brand cachet but on pure utility.