Abstract
This report provides a comprehensive analysis of the global touchscreen all-in-one computer market, projecting steady growth through 2032. It examines various technologies, screen sizes, and system platforms, covering diverse applications such as education, retail, and industrial human-machine interfaces. Driven by digital education initiatives and the normalization of remote collaboration, the study explores key market dynamics, competitive landscapes, and regional trends. Detailed segmentation by type, application, and geography offers critical insights into emerging opportunities for stakeholders worldwide.
Related Questions
US$ 3154 million in 2025; US$ 4732 million in 2032
6.0% (2026 to 2032)
Dell, HP, Elo, Contec, Skyworth, TCL, KONKA, Lenovo, ASUS, RockTech, Acer, Apple, Microsoft, Samsung, LG, Sony, Fujitsu, Panasonic, Sharp, ViewSonic, Elo Touch Solutions, Posiflex, Advantech, Adlink Tech, Avalue Technology, Bematech
Policy-driven development of digital education and public service IT, upgrade of collaboration terminals for remote/hybrid work, iteration of touch and display integration technology
Summary
Market Overview
Market Size and Forecast
The global Touchscreen All-in-one Computer market is projected to grow from US$ 3,154 million in 2025 to US$ 4,732 million by 2032. The market is expected to expand at a Compound Annual Growth Rate (CAGR) of 6.0% from 2026 to 2032.
Product Definition and Characteristics
A touch screen all-in-one machine is a commercial terminal device that integrates an LCD display, touch module, computing, and audio-visual interaction. These devices typically utilize a capacitive touchscreen and integrate a motherboard, wireless communication, camera, and speaker.
Designed to provide a more convenient and intuitive way of user interaction, these PCs allow users to operate the screen with their fingers or a special electronic pen without the need for a mouse or keyboard. They typically feature high-definition displays, powerful processing capabilities, large storage capacities, and multiple connectivity options, serving as powerful multimedia tools.
Industry Analysis
2025 Market Statistics
- Global Sales Volume: Approximately 6.2 million units
- Average Selling Price (ASP): Approximately US$520 per unit
- Capacity Utilization Rate: Approximately 74%
- Industry Gross Profit Margin: Approximately 21%
Product Cost Structure
- LCD Panels and Backlights: Approximately 37%
- Motherboards, Processors, Storage, and Wireless Modules: Approximately 19%
- Touch Modules and Cover Glass: Approximately 16%
- Cameras: Approximately 20%
- Structural Components, Heat Dissipation, and Assembly: Approximately 9%
- Audio and Peripherals: Approximately 6%
- Software Licensing, Certification, and Testing: Approximately 5%
- Logistics, Channel, and Management Costs: Approximately 8%
Supply Chain Ecosystem
Upstream (Suppliers and Manufacturers)
- LCD panels
- Touch modules
- Glass covers
- Structural components
- Heat dissipation components
- Motherboards and processors
- Storage and power supplies
- Cameras, microphones, and speakers
Downstream (Customers and Integrators)
- Integrators: Educational equipment integrators, government and enterprise IT integrators, and conference system integrators.
- Service Providers: Retail and chain store IT maintenance service providers.
- Industry Clients: Government, healthcare, hotels, transportation, and other sectors.
Demand and Application Scenarios
- Smart classrooms and recording systems
- Conference tablets and remote collaboration terminals
- Digital signage and exhibition terminals
- Self-service ordering and payment systems
- Self-service ticketing and visitor registration
- Industrial Human-Machine Interfaces (HMIs) and equipment dashboards
Target Customer Segments
- Education bureaus and school systems
- Government and enterprise office parks
- Large chain retail and catering stores
- Hospitals and medical examination centers
- Hotels and convention centers
- Airport, train station, and subway operators
- Manufacturing plants, warehousing, and logistics companies
Business Opportunities and Growth Drivers
- Digitalization Policies: Policy-driven development of digital education and information technology for public services.
- Remote Work Trends: Upgrades to collaboration terminals driven by the normalization of remote work and hybrid meetings.
- Technological Iteration: Advancements in touch and display integration technology leading to larger sizes, lower power consumption, and higher reliability.
- Evolving Consumer Demands: Requirements for lower maintenance costs, smoother user interaction, and stronger content ecosystems.
Market Segmentation
By Type
- Resistive Type
- Capacitive Type
- Infrared Type
- Optical Type
- Sonic Type
By Screen Size
- Below 32 inch
- 32-55 inch
- 55-86 inch
- Above 86 inch
By System Platform
- Android Based Touch AIO
- Windows Based Touch AIO
- Dual System Touch AIO
- Other
By Application
- Finance
- Telecom
- Retail and Shopping
- Education
- Design and Exhibition
- Industrial
- Others
Geographic Analysis
Americas
- United States
- Canada
- Mexico
- Brazil
APAC
- China
- Japan
- Korea
- Southeast Asia
- India
- Australia
Europe
- Germany
- France
- UK
- Italy
- Russia
Middle East & Africa
- Egypt
- South Africa
- Israel
- Turkey
- GCC Countries
Competitive Landscape
Key Vendors
- Dell
- HP
- Elo
- Contec
- Skyworth
- TCL
- KONKA
- Lenovo
- ASUS
- RockTech
- Acer
- Apple
- Microsoft
- Samsung
- LG
- Sony
- Fujitsu
- Panasonic
- Sharp
- ViewSonic
- Elo Touch Solutions
- Posiflex
- Advantech
- Adlink Tech
- Avalue Technology
- Bematech
Report Scope and Methodology
This LP Information, Inc. (LPI) research report, titled "Touchscreen All-in-one Computer Industry Forecast," provides a comprehensive analysis of the global landscape. The report covers past sales and total world sales for 2025, alongside detailed projections for 2026 through 2032.
Key features of the report include:
- Detailed Analysis: Breakdown by region, market sector, sub-sector, type, application, and geography in US$ millions.
- Strategic Insights: Analysis of key trends related to product segmentation, company formation, revenue, market share, latest developments, and M&A activity.
- Competitive Intelligence: Evaluation of leading global companies' portfolios, capabilities, market entry strategies, market positions, and geographic footprints.
- Methodology: A transparent approach based on hundreds of bottom-up qualitative and quantitative market inputs to provide a nuanced view of the current state and future trajectory.
Key Questions Addressed
- What is the 10-year outlook for the global Touchscreen All-in-one Computer market?
- What factors are driving Touchscreen All-in-one Computer market growth, globally and by region?
- Which technologies are poised for the fastest growth by market and region?
- How do Touchscreen All-in-one Computer market opportunities vary by end market size?
- How does the Touchscreen All-in-one Computer market break out by Type and by Application?
Table of Contents
1 Scope of the Report
1.1 Market Introduction
1.2 Years Considered
1.3 Research Objectives
1.4 Market Research Methodology
1.5 Research Process and Data Source
1.6 Economic Indicators
1.7 Currency Considered
1.8 Market Estimation Caveats
2 Executive Summary
2.1 World Market Overview
2.1.1 Global Touchscreen All-in-one Computer Annual Sales 2021-2032
2.1.2 World Current & Future Analysis for Touchscreen All-in-one Computer by Geographic Region, 2021, 2025 & 2032
2.1.3 World Current & Future Analysis for Touchscreen All-in-one Computer by Country/Region, 2021, 2025 & 2032
2.2 Touchscreen All-in-one Computer Segment by Type
2.2.1 Resistive Type
2.2.2 Capacitive Type
2.2.3 Infrared Type
2.2.4 Optical Type
2.2.5 Sonic Type
2.2.6 Touchscreen All-in-one Computer Sales by Type
- 2.2.6.1 Global Touchscreen All-in-one Computer Sales Market Share by Type (2021-2026)
- 2.2.6.2 Global Touchscreen All-in-one Computer Revenue and Market Share by Type (2021-2026)
- 2.2.6.3 Global Touchscreen All-in-one Computer Sale Price by Type (2021-2026)
2.3 Touchscreen All-in-one Computer Segment by Screen Size
2.3.1 Below 32 inch
2.3.2 32-55 inch
2.3.3 55-86 inch
2.3.4 Above 86 inch
2.3.5 Touchscreen All-in-one Computer Sales by Screen Size
- 2.3.5.1 Global Touchscreen All-in-one Computer Sales Market Share by Screen Size (2021-2026)
- 2.3.5.2 Global Touchscreen All-in-one Computer Revenue and Market Share by Screen Size (2021-2026)
- 2.3.5.3 Global Touchscreen All-in-one Computer Sale Price by Screen Size (2021-2026)
2.4 Touchscreen All-in-one Computer Segment by System Platform
2.4.1 Android Based Touch AIO
2.4.2 Windows Based Touch AIO
2.4.3 Dual System Touch AIO
2.4.4 Other
2.4.5 Touchscreen All-in-one Computer Sales by System Platform
- 2.4.5.1 Global Touchscreen All-in-one Computer Sales Market Share by System Platform (2021-2026)
- 2.4.5.2 Global Touchscreen All-in-one Computer Revenue and Market Share by System Platform (2021-2026)
- 2.4.5.3 Global Touchscreen All-in-one Computer Sale Price by System Platform (2021-2026)
2.5 Touchscreen All-in-one Computer Segment by Application
2.5.1 Finance
2.5.2 Telecom
2.5.3 Retail and Shopping
2.5.4 Education
2.5.5 Design and Exhibition
2.5.6 Industrial
2.5.7 Others
2.5.8 Touchscreen All-in-one Computer Sales by Application
- 2.5.8.1 Global Touchscreen All-in-one Computer Sale Market Share by Application (2021-2026)
- 2.5.8.2 Global Touchscreen All-in-one Computer Revenue and Market Share by Application (2021-2026)
- 2.5.8.3 Global Touchscreen All-in-one Computer Sale Price by Application (2021-2026)
3 Global by Company
3.1 Global Touchscreen All-in-one Computer Breakdown Data by Company
3.1.1 Global Touchscreen All-in-one Computer Annual Sales by Company (2021-2026)
3.1.2 Global Touchscreen All-in-one Computer Sales Market Share by Company (2021-2026)
3.2 Global Touchscreen All-in-one Computer Annual Revenue by Company (2021-2026)
3.2.1 Global Touchscreen All-in-one Computer Revenue by Company (2021-2026)
3.2.2 Global Touchscreen All-in-one Computer Revenue Market Share by Company (2021-2026)
3.3 Global Touchscreen All-in-one Computer Sale Price by Company
3.4 Key Manufacturers Touchscreen All-in-one Computer Producing Area Distribution, Sales Area, Product Type
3.4.1 Key Manufacturers Touchscreen All-in-one Computer Product Location Distribution
3.4.2 Players Touchscreen All-in-one Computer Products Offered
3.5 Market Concentration Rate Analysis
3.5.1 Competition Landscape Analysis
3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2024-2026)
3.6 New Products and Potential Entrants
3.7 Market M&A Activity & Strategy
4 World Historic Review for Touchscreen All-in-one Computer by Geographic Region
4.1 World Historic Touchscreen All-in-one Computer Market Size by Geographic Region (2021-2026)
4.1.1 Global Touchscreen All-in-one Computer Annual Sales by Geographic Region (2021-2026)
4.1.2 Global Touchscreen All-in-one Computer Annual Revenue by Geographic Region (2021-2026)
4.2 World Historic Touchscreen All-in-one Computer Market Size by Country/Region (2021-2026)
4.2.1 Global Touchscreen All-in-one Computer Annual Sales by Country/Region (2021-2026)
4.2.2 Global Touchscreen All-in-one Computer Annual Revenue by Country/Region (2021-2026)
4.3 Americas Touchscreen All-in-one Computer Sales Growth
4.4 APAC Touchscreen All-in-one Computer Sales Growth
4.5 Europe Touchscreen All-in-one Computer Sales Growth
4.6 Middle East & Africa Touchscreen All-in-one Computer Sales Growth
5 Americas
5.1 Americas Touchscreen All-in-one Computer Sales by Country
5.1.1 Americas Touchscreen All-in-one Computer Sales by Country (2021-2026)
5.1.2 Americas Touchscreen All-in-one Computer Revenue by Country (2021-2026)
5.2 Americas Touchscreen All-in-one Computer Sales by Type (2021-2026)
5.3 Americas Touchscreen All-in-one Computer Sales by Application (2021-2026)
5.4 United States
5.5 Canada
5.6 Mexico
5.7 Brazil
6 APAC
6.1 APAC Touchscreen All-in-one Computer Sales by Region
6.1.1 APAC Touchscreen All-in-one Computer Sales by Region (2021-2026)
6.1.2 APAC Touchscreen All-in-one Computer Revenue by Region (2021-2026)
6.2 APAC Touchscreen All-in-one Computer Sales by Type (2021-2026)
6.3 APAC Touchscreen All-in-one Computer Sales by Application (2021-2026)
6.4 China
6.5 Japan
6.6 South Korea
6.7 Southeast Asia
6.8 India
6.9 Australia
6.10 China Taiwan
7 Europe
7.1 Europe Touchscreen All-in-one Computer by Country
7.1.1 Europe Touchscreen All-in-one Computer Sales by Country (2021-2026)
7.1.2 Europe Touchscreen All-in-one Computer Revenue by Country (2021-2026)
7.2 Europe Touchscreen All-in-one Computer Sales by Type (2021-2026)
7.3 Europe Touchscreen All-in-one Computer Sales by Application (2021-2026)
7.4 Germany
7.5 France
7.6 UK
7.7 Italy
7.8 Russia
8 Middle East & Africa
8.1 Middle East & Africa Touchscreen All-in-one Computer by Country
8.1.1 Middle East & Africa Touchscreen All-in-one Computer Sales by Country (2021-2026)
8.1.2 Middle East & Africa Touchscreen All-in-one Computer Revenue by Country (2021-2026)
8.2 Middle East & Africa Touchscreen All-in-one Computer Sales by Type (2021-2026)
8.3 Middle East & Africa Touchscreen All-in-one Computer Sales by Application (2021-2026)
8.4 Egypt
8.5 South Africa
8.6 Israel
8.7 Turkey
8.8 GCC Countries
9 Market Drivers, Challenges and Trends
9.1 Market Drivers & Growth Opportunities
9.2 Market Challenges & Risks
9.3 Industry Trends
10 Manufacturing Cost Structure Analysis
10.1 Raw Material and Suppliers
10.2 Manufacturing Cost Structure Analysis of Touchscreen All-in-one Computer
10.3 Manufacturing Process Analysis of Touchscreen All-in-one Computer
10.4 Industry Chain Structure of Touchscreen All-in-one Computer
11 Marketing, Distributors and Customer
11.1 Sales Channel
11.1.1 Direct Channels
11.1.2 Indirect Channels
11.2 Touchscreen All-in-one Computer Distributors
11.3 Touchscreen All-in-one Computer Customer
12 World Forecast Review for Touchscreen All-in-one Computer by Geographic Region
12.1 Global Touchscreen All-in-one Computer Market Size Forecast by Region
12.1.1 Global Touchscreen All-in-one Computer Forecast by Region (2027-2032)
12.1.2 Global Touchscreen All-in-one Computer Annual Revenue Forecast by Region (2027-2032)
12.2 Americas Forecast by Country (2027-2032)
12.3 APAC Forecast by Region (2027-2032)
12.4 Europe Forecast by Country (2027-2032)
12.5 Middle East & Africa Forecast by Country (2027-2032)
12.6 Global Touchscreen All-in-one Computer Forecast by Type (2027-2032)
12.7 Global Touchscreen All-in-one Computer Forecast by Application (2027-2032)
13 Key Players Analysis
13.1 Dell
13.1.1 Dell Company Information
13.1.2 Dell Touchscreen All-in-one Computer Product Portfolios and Specifications
13.1.3 Dell Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.1.4 Dell Main Business Overview
13.1.5 Dell Latest Developments
13.2 HP
13.2.1 HP Company Information
13.2.2 HP Touchscreen All-in-one Computer Product Portfolios and Specifications
13.2.3 HP Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.2.4 HP Main Business Overview
13.2.5 HP Latest Developments
13.3 Elo
13.3.1 Elo Company Information
13.3.2 Elo Touchscreen All-in-one Computer Product Portfolios and Specifications
13.3.3 Elo Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.3.4 Elo Main Business Overview
13.3.5 Elo Latest Developments
13.4 Contec
13.4.1 Contec Company Information
13.4.2 Contec Touchscreen All-in-one Computer Product Portfolios and Specifications
13.4.3 Contec Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.4.4 Contec Main Business Overview
13.4.5 Contec Latest Developments
13.5 Skyworth
13.5.1 Skyworth Company Information
13.5.2 Skyworth Touchscreen All-in-one Computer Product Portfolios and Specifications
13.5.3 Skyworth Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.5.4 Skyworth Main Business Overview
13.5.5 Skyworth Latest Developments
13.6 TCL
13.6.1 TCL Company Information
13.6.2 TCL Touchscreen All-in-one Computer Product Portfolios and Specifications
13.6.3 TCL Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.6.4 TCL Main Business Overview
13.6.5 TCL Latest Developments
13.7 KONKA
13.7.1 KONKA Company Information
13.7.2 KONKA Touchscreen All-in-one Computer Product Portfolios and Specifications
13.7.3 KONKA Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.7.4 KONKA Main Business Overview
13.7.5 KONKA Latest Developments
13.8 Lenovo
13.8.1 Lenovo Company Information
13.8.2 Lenovo Touchscreen All-in-one Computer Product Portfolios and Specifications
13.8.3 Lenovo Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.8.4 Lenovo Main Business Overview
13.8.5 Lenovo Latest Developments
13.9 ASUS
13.9.1 ASUS Company Information
13.9.2 ASUS Touchscreen All-in-one Computer Product Portfolios and Specifications
13.9.3 ASUS Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.9.4 ASUS Main Business Overview
13.9.5 ASUS Latest Developments
13.10 RockTech
13.10.1 RockTech Company Information
13.10.2 RockTech Touchscreen All-in-one Computer Product Portfolios and Specifications
13.10.3 RockTech Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.10.4 RockTech Main Business Overview
13.10.5 RockTech Latest Developments
13.11 Acer
13.11.1 Acer Company Information
13.11.2 Acer Touchscreen All-in-one Computer Product Portfolios and Specifications
13.11.3 Acer Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.11.4 Acer Main Business Overview
13.11.5 Acer Latest Developments
13.12 Apple
13.12.1 Apple Company Information
13.12.2 Apple Touchscreen All-in-one Computer Product Portfolios and Specifications
13.12.3 Apple Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.12.4 Apple Main Business Overview
13.12.5 Apple Latest Developments
13.13 Microsoft
13.13.1 Microsoft Company Information
13.13.2 Microsoft Touchscreen All-in-one Computer Product Portfolios and Specifications
13.13.3 Microsoft Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.13.4 Microsoft Main Business Overview
13.13.5 Microsoft Latest Developments
13.14 Samsung
13.14.1 Samsung Company Information
13.14.2 Samsung Touchscreen All-in-one Computer Product Portfolios and Specifications
13.14.3 Samsung Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.14.4 Samsung Main Business Overview
13.14.5 Samsung Latest Developments
13.15 LG
13.15.1 LG Company Information
13.15.2 LG Touchscreen All-in-one Computer Product Portfolios and Specifications
13.15.3 LG Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.15.4 LG Main Business Overview
13.15.5 LG Latest Developments
13.16 Sony
13.16.1 Sony Company Information
13.16.2 Sony Touchscreen All-in-one Computer Product Portfolios and Specifications
13.16.3 Sony Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.16.4 Sony Main Business Overview
13.16.5 Sony Latest Developments
13.17 Fujitsu
13.17.1 Fujitsu Company Information
13.17.2 Fujitsu Touchscreen All-in-one Computer Product Portfolios and Specifications
13.17.3 Fujitsu Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.17.4 Fujitsu Main Business Overview
13.17.5 Fujitsu Latest Developments
13.18 Panasonic
13.18.1 Panasonic Company Information
13.18.2 Panasonic Touchscreen All-in-one Computer Product Portfolios and Specifications
13.18.3 Panasonic Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.18.4 Panasonic Main Business Overview
13.18.5 Panasonic Latest Developments
13.19 Sharp
13.19.1 Sharp Company Information
13.19.2 Sharp Touchscreen All-in-one Computer Product Portfolios and Specifications
13.19.3 Sharp Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.19.4 Sharp Main Business Overview
13.19.5 Sharp Latest Developments
13.20 ViewSonic
13.20.1 ViewSonic Company Information
13.20.2 ViewSonic Touchscreen All-in-one Computer Product Portfolios and Specifications
13.20.3 ViewSonic Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.20.4 ViewSonic Main Business Overview
13.20.5 ViewSonic Latest Developments
13.21 Elo Touch Solutions
13.21.1 Elo Touch Solutions Company Information
13.21.2 Elo Touch Solutions Touchscreen All-in-one Computer Product Portfolios and Specifications
13.21.3 Elo Touch Solutions Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.21.4 Elo Touch Solutions Main Business Overview
13.21.5 Elo Touch Solutions Latest Developments
13.22 Posiflex
13.22.1 Posiflex Company Information
13.22.2 Posiflex Touchscreen All-in-one Computer Product Portfolios and Specifications
13.22.3 Posiflex Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.22.4 Posiflex Main Business Overview
13.22.5 Posiflex Latest Developments
13.23 Advantech
13.23.1 Advantech Company Information
13.23.2 Advantech Touchscreen All-in-one Computer Product Portfolios and Specifications
13.23.3 Advantech Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.23.4 Advantech Main Business Overview
13.23.5 Advantech Latest Developments
13.24 Adlink Tech
13.24.1 Adlink Tech Company Information
13.24.2 Adlink Tech Touchscreen All-in-one Computer Product Portfolios and Specifications
13.24.3 Adlink Tech Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.24.4 Adlink Tech Main Business Overview
13.24.5 Adlink Tech Latest Developments
13.25 Avalue Technology
13.25.1 Avalue Technology Company Information
13.25.2 Avalue Technology Touchscreen All-in-one Computer Product Portfolios and Specifications
13.25.3 Avalue Technology Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.25.4 Avalue Technology Main Business Overview
13.25.5 Avalue Technology Latest Developments
13.26 Bematech
13.26.1 Bematech Company Information
13.26.2 Bematech Touchscreen All-in-one Computer Product Portfolios and Specifications
13.26.3 Bematech Touchscreen All-in-one Computer Sales, Revenue, Price and Gross Margin (2021-2026)
13.26.4 Bematech Main Business Overview
13.26.5 Bematech Latest Developments
14 Research Findings and Conclusion