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Most users maintain home and office servers.

Reference judgmentPartialDisputedResearch snapshot · October 15, 2026
Source confidence & research status
i
Editorial paraphrase · evidence v0.3. AI-assisted editorial assessments; original book editions not independently collated. Attribution and outcome confidence are recorded separately.

Source state: TEXT CONFIRMED IN LISTED SOURCE.

Attribution confidence
MEDIUM
Outcome confidence · deadline / review
MEDIUM / MEDIUM
Timing confidence / kind
LOW · UNESTABLISHED
Population
Technology markets and relevant users; no universality unless the forecast expressly requires it.

Our reading of the claim

Reference (stated reasonable reading)

Partial

Criterion: Most users keep large personal digital collections on servers physically at home or in their offices.

Deadline: 2009 · Included in this comparison

At original deadlinePARTLY FULFILLED
By review datePARTLY FULFILLED

Home/network storage and office servers existed, but home servers were not the typical personal-computing model. Large digital collections and server-backed access are ordinary, but cloud hosting displaced much of the predicted home-server architecture.

Deadline and follow-up notes

At deadline: Home/network storage and office servers existed, but home servers were not the typical personal-computing model.

By review: Large digital collections and server-backed access are ordinary, but cloud hosting displaced much of the predicted home-server architecture.

Evidence: N02 (opens in a new tab)O10 (opens in a new tab)O06 (opens in a new tab)

View this reading in the scorecard →
01

The forecast and its attribution.

EDITORIAL PARAPHRASE

Most users maintain home and office servers.

How My Predictions Are Faring — Ray Kurzweil

1999 · Attribution / year unconfirmed
The Computer Itself, prediction 8, printed p. 17

AUTHOR RETROSPECTIVE REPRINT

Source publication: 2010-10 · Access: text checked

Official author archive. Cover says October 2010, but the available file contains later updates. Reprinted forecast passages are used for attribution; the author’s favorable self-grades are not independent outcome evidence. Original book editions were not inspected. Page locators below are PRINTED pages, not PDF viewer indices.

Catalogue entry P01
Open listed source (opens in a new tab)
Normalized claim
Most users maintain home and office servers.
Success criteria
Most users keep large personal digital collections on servers physically at home or in their offices.
Claim type
Adoption
02

Timeline

PREDICTION MADE1999Attributed forecast year; original edition not collated
ORIGINAL TARGET2009Deadline supplied by this assessment
FULL REALIZATION—No achievement year established

UNESTABLISHED: Not fully realized by 2026-10-15; overdue, not an observed delay

Outcome at original deadlinePARTLY FULFILLED
Outcome at reviewPARTLY FULFILLED

Supplied target wording: 2009. The original deadline is preserved if a later forecast revises it. Forecast horizon: not established. Drift is a calendar-year difference, not a precise elapsed duration.

03

The evidence.

CONTEXT · 2010-10-14

Pew: Americans and their gadgets (opens in a new tab)

US survey, seven broad device categories; median three categories. A proxy for device ownership, not a direct census of worn processors or 2009 body networks.. US survey, seven broad device categories; median three categories. A proxy for device ownership, not a direct census of worn processors or 2009 body networks.

Source checked as of 2026-10-15
PRIMARY RESEARCH OR OFFICIAL

Source publication: 2010-10-14 · Access: web text or indexed extract checked

US survey, seven broad device categories; median three categories. A proxy for device ownership, not a direct census of worn processors or 2009 body networks.

Catalogue entry N02
CONTEXT · 2011-10-04

Apple launches iPhone 4S, iOS 5 and iCloud (opens in a new tab)

Announcement; retail availability October 14. This is NOT the first-ever voice assistant, nor the first standalone Siri release.. Announcement; retail availability October 14. This is NOT the first-ever voice assistant, nor the first standalone Siri release.

Source checked as of 2026-10-15
PRIMARY PRODUCT RELEASE

Source publication: 2011-10-04 · Access: reused checked source

Announcement; retail availability October 14. This is NOT the first-ever voice assistant, nor the first standalone Siri release.

Catalogue entry O10
CONTEXT · 2008-06-19

iTunes Store tops over five billion songs sold (opens in a new tab)

Opening sales paragraph and descriptions of digital movie distribution. The release documents billions of digital song downloads and a substantial movie-download business. Evidence limits: This is digital-collection context only, not evidence of home-server ownership or the adoption denominator.

Source checked as of 2026-10-18
PRIMARY PRODUCT RELEASE

Source publication: 2008-06-19 · Access: reused checked source

Section locator and support checked 2026-10-18 in the citation supplement.

Catalogue entry O06
SUPPORTS · 2007-01-08

Microsoft unveils Windows Home Server at CES 2007 (opens in a new tab)

Simplifying Digital Life and Connecting Digital Devices and Experiences sections. Microsoft describes automatic PC backups, centralized home media and remote Internet access from a home-local server. Evidence limits: This adds direct architecture evidence. The January announcement projected release later in 2007 and supplies no evidence that most households adopted it.

Source checked as of 2026-10-18
PRIMARY PRODUCT ANNOUNCEMENT

Source publication: 2007-01-08 · Access: primary page text checked

A forward-looking announcement of a home-local server architecture. Establishes design and announced functions, not sales, adoption or contemporaneous retail availability.

Catalogue entry SUP003
CONTEXT · Publication date not recorded

Windows Home Server — Microsoft Lifecycle (opens in a new tab)

Support Dates table: Windows Home Server start date. The official lifecycle entry gives 2007-10-11 as the product start date, corroborating a pre-2009 product timeline. Evidence limits: A support start date is not a retail shipment count or evidence of widespread home-server ownership.

Source checked as of 2026-10-18
PRIMARY LIFECYCLE RECORD

Source publication: not recorded · Access: primary page text checked

Official product lifecycle starts 2007-10-11. This is a product-support date, not a household-adoption measure; the webpage publication date is not given.

Catalogue entry SUP004

Capability, adoption, and timing

A related breakthrough is not automatically fulfillment. Review must check the actual capability, how widely it was required to be used, the specified technology, and the original deadline. A prototype cannot establish a claim about routine or widespread use.

i
Alternative interpretation: Assessment is conditional on the stated criterion and population. Documented examples establish availability, not universal adoption. The original book edition has not been independently collated.
04

Research notes & history

Assessment is conditional on the stated criterion and population. Documented examples establish availability, not universal adoption. The original book edition has not been independently collated.

Open questions

  • Original-edition collation remains an attribution task; it does not erase the stated outcome assessment.
Imported from
kurzweil_verification_v0_3_package/predictions.canonical.v0.3.json
Legacy identifier
None
Forecast family
K007
Parent statement
Not assigned
File checksum
93ae54d9ea2f1bd1817c481b85e2b707812bcd934c74d0f1715fa098d9b5f51b
Inspect preserved source fields
release_record
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Review history

— Evidence v0.2: UNREVIEWED. The server/cloud distinction was blurred in the intake. The source is located, but no appropriate adoption denominator has been established. Missing evidence is not a WRONG verdict. Change: Complete deadline/current outcome assessment under explicit scope; separate uncertainty from verdict.

— Evidence v0.3: EDITORIAL_ASSESSMENT_COMPLETE; supplied verdict PARTIAL. Home/network storage and office servers existed, but home servers were not the typical personal-computing model. Large digital collections and server-backed access are ordinary, but cloud hosting displaced much of the predicted home-server architecture.

— citation-supplement-2026-10-18: 3 primary citation checks/additions. Primary citation locators, source-specific support limits and additional corroborating references; no changes to verdicts, eligibility or timing judgments.

Related forecasts.

No forecast family has been resolved for this record. Related statements and revised deadlines will be linked during research.