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Tech Impact On Nigeria Immigration Service

The Nigeria Immigration Service (NIS) is a critical institution responsible for managing migration, border control, and the issuance of travel documents in Nigeria. Its core mandate includes regulating the entry and exit of persons, issuing passports and visas, and enforcing immigration laws. In a rapidly globalizing world, the NIS occupies a strategic position in national security, economic development, and international relations. Over the years, the increasing complexity of migration patterns and transnational crime has placed greater demands on the NIS. Issues such as human trafficking, illegal migration, and identity fraud require sophisticated and proactive approaches. Traditional manual systems are no longer sufficient to address these challenges effectively, thereby necessitating the adoption of modern technologies. Technology has become a transformative tool in the operations of immigration services worldwide. For the NIS, leveraging digital solutions enhances efficien...

Larry Ellison emerges World’s Richest Man

The co-founder of the global IT giant, Oracle, Larry Ellison has reportedly emerged the world's richest man.

By this development, he has overtaken the owner of X platform, Elon Musk who had remained the world’s richest person.

Ellison, 81, amassed about $95 billion in additional wealth on Wednesday, September 10, 2025, as Oracle shares skyrocketed after the nearly 50-year-old IT firm forecast massive revenue growth.

That rise lifted Ellison’s overall fortune to nearly $393 billion compared with Musk’s roughly $385 billion, according to Forbes’ real-time billionaires index.

A Bloomberg wealth index placed Ellison’s bounty slightly ahead of Musk’s, designating the Oracle chief number one at the moment. The difference in the tallies relates to how some of their huge holdings are estimated.

Reports indicate that Ellison and Musk are close friends, with the former often coming to latter’s aid during challenging periods.

He reportedly invested over $1 billion in Musk’s buyout of Twitter and served on Tesla’s board for many years.

Musk’s most easily estimated holding is Tesla, whose shares have fallen in 2025 amid languishing sales attributed partly to Musk’s embrace of far-right political causes.

Tesla earlier this month unveiled a compensation proposal for Musk that could top $1 trillion through 2035 if the company hits ambitious targets. Shareholders are expected to vote on the plan in November, 2025.

It's noteworthy that Ellison is a longtime supporter of the United States' President, Donald Trump.

He holds more than 1.1 billion dollars shares of Oracle, accounting for more than 40 percent of the company’s equity.

Fred Nwaozor, popularly known as TheMediaAmbassador, is a Nigerian tech expert, author, creative & content writer, media strategist, policy analyst, blogger, public speaker and rights activist. The renowned columnist regularly writes for the Federal Radio Corporation of Nigeria (FRCN), and is the Founder & Convener of Right Thinkers Movement (RITMO), Nigeria. He's a chartered industrial physicist, engineer and IT personnel. As a media guru, he enjoys an active presence in all media segments - including electronic, print & digital - since two decades ago till date. As a full-time researcher and educator, he's a regular contributor and peer reviewer for various internationally-noted engineering journals. As Telecommunications and Automation engineer, his research interest mainly lies in System Modelling, Internet of Things (IoT), Smart city, Cybersecurity, Wireless networks, and Machine Learning (ML).