Mark Walker

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IDC
Analysts
Current: Mark Walker

Mark Walker

Associate Vice President, South Africa, IDC

Analyst Research

How Telcos Can Monetize the 4G Opportunity in Africa

Jan 2019 | Market Perspective | Doc # CEMA44552318

By: Mervin MiemoukandaSenior Research Analyst, Derrick Chikanga, Mark WalkerAssociate Vice President, South Africa, IDC

This IDC Market Perspective provides IDC's view of the current trends around the monetization of G4/LTE in Africa and how service providers should position themselves to maximize their returns on investments in network infrastructure. "Most...
Beyond the Cryptocurrency Hype: Practical Blockchain Use Cases in Sub-Saharan Africa

Jan 2019 | Market Note | Doc # CEMA44617918

By: Andrew Kibet KiruiResearch Analyst, Systems & Infrastructure Solutions, Middle East & Africa, Mark WalkerAssociate Vice President, South Africa, IDC

This IDC Market Note presents IDC's opinion on practical blockchain use cases in Sub-Saharan Africa, their potential impact, and the challenges inhibiting adoption of the technology."Interest in blockchain is growing across Sub-Saharan Afri...
The Road To 5G Adoption in Africa

Jan 2019 | Market Note | Doc # CEMA44618018

By: Arnold Ponela, Mark WalkerAssociate Vice President, South Africa, IDC

This IDC Market Note examines the prospects of 5G connectivity adoption in Africa. The high price of data, the continuing widespread use of feature phones, and low customer awareness of the benefits of 5G connectivity are expected to limit ...

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Analyst Location

South Africa

Coverage

Governance, risk and compliance infrastructure

Regions

Middle East and Africa

Related Links

Planned Research