Topic orientation
IOS 4 at a glance
The strongest research directions include System features. Use the connected concepts below as starting points, not as a keyword checklist.
Research this topic
Explore the main themes, entities and connections around IOS 4. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Explore this topic
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
Overview
System features
History
Apps
Key facts & relationships
High-confidence facts extracted from structured source data. Use them as anchors for further research.
- Developer
- Apple Inc.
- Initial release
- June 21, 2010; 16 years ago (2010-06-21)
- Kernel type
- Hybrid (XNU)
- Latest release
- iPhone 3G, iPod Touch (2nd generation) 4.2.1 (November 22, 2010; 15 years ago (2010-11-22)) [±] iPhone 4 (CDMA) 4.2.10 (July 25, 2011; 15 years ago (2011-07-25)) [±] iPhone 3GS,…
- License
- Proprietary EULA except for open-source components
- Official website
- Apple – iPhone – New features in the iOS 4 Update at the Wayback Machine (archived June 30, 2010)
Topics to explore
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.Browse the full topic structure. Each item opens a new analysis centered on that subject.
Overview
- Fourth major release IOS version history
- IOS
- Mobile operating system
- Apple Inc.
- IPhone OS 3
- IPad
- IOS 5
- Internet calling Voice over IP
- Location Global Positioning System
- IBooks Apple Books
- Mail Mail (Apple)
- Game Center
- FaceTime
- Video calling Videotelephony
- IPhone 3G
- IPhone 4
- Antenna problems Antennagate
- Patch Patch (computing)
- Music Music (app)
- IPod Touch
- Second-generation iPod Touch IPod Touch (2nd generation)
Apps
History
System features
- App Store App Store (iOS)
- Spell checking Spell checker
- IPhone 3GS
- Safari Safari (web browser)
- Web browser
- Bing Bing (search engine)
- Google Google Search
- Yahoo! Yahoo! Search
- Mac OS X MacOS
Supported devices
- First-generation iPhone IPhone (1st generation)
- First-generation iPod Touch
- System on a chip
Advanced semantic analysis
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
How this topic connects Entity context
Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.See the strongest relationship patterns around the current topic before diving into the raw triples.
IOS 4
Top relations
Important terminology Word statistics
Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
Important terminology
ios iphone apple ipod app touch apps added issues support feature 3g due introduced ipad performance users also home version
Entity relationships Subject–Predicate–Object triples
Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| IOS 4 | Developer | Apple Inc. | 1.00 | infobox |
| IOS 4 | Initial release | June 21, 2010; 16 years ago (2010-06-21) | 1.00 | infobox |
| IOS 4 | Kernel type | Hybrid (XNU) | 1.00 | infobox |
| IOS 4 | Latest release | iPhone 3G, iPod Touch (2nd generation) 4.2.1 (November 22, 2010; 15 years ago (2010-11-22)) [±] iPhone 4 (CDMA) 4.2.10 (July 25, 2011; 15 years ago (2011-07-25)) [±] iPhone 3GS,… | 1.00 | infobox |
| IOS 4 | License | Proprietary EULA except for open-source components | 1.00 | infobox |
| IOS 4 | Official website | Apple – iPhone – New features in the iOS 4 Update at the Wayback Machine (archived June 30, 2010) | 1.00 | infobox |
| IOS 4 | Package manager | App Store | 1.00 | infobox |
| IOS 4 | Preceded by | iPhone OS 3 | 1.00 | infobox |
| IOS 4 | Source model | Closed, with open source components | 1.00 | infobox |
| IOS 4 | Succeeded by | iOS 5 | 1.00 | infobox |
| IOS 4 | Supported platforms | iPhone, iPod Touch, iPad | 1.00 | infobox |
| IOS 4 | Update method | iTunes through a computer | 1.00 | infobox |
| IOS 4 | Working state | No longer supported | 1.00 | infobox |
| IOS 4 | is a | fourth major release of the iOS mobile operating system developed by Apple Inc | 0.90 | text |
| IOS 4 | is a | final version of iOS that features the iPod app for music and videos on iPhones and iPads | 0.90 | text |
Related concept clusters Concept neighborhoods
Clusters of nearby vocabulary surrounding the topic. Scan them for adjacent concepts and language you may have missed.These clusters group vocabulary that occurs around closely connected concepts in the source material.
Connections between topic areas Semantic bridges
Bridge nodes connect otherwise separate parts of the map. Expand a row to inspect the topic groups on each side.Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.