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AC vs DC Power: All the Pros and Cons for Your Business Needs

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AC vs DC Power

Thanks to the marvels of our constantly advancing and eternally impressive technological advancements, flicking on a light switch or plugging in a laptop is even simpler than primitive tasks like combing your hair or putting on clothes. 

But when you’re in business, power is even more useful than keeping the lights on.  A stable, reliable supply of electricity keeps your operations safe and productive, keeps you in touch with your customers, streamlines your operations, and keeps those profits flowing as consistently as the power to your computers, machines and premises.

Digging a little deeper, though, reveals the true marvel of power. Because while the power to your power-points is AC, the power delivered to your computers, phones and other electronic devices and equipment is much more likely to be DC. Why’s that? What’s the difference? And why does it matter for your business?

Let’s dive in:

AC versus DC

If your knowledge of AC/DC extends a little further than the rock’n’roll band, let’s start right from the beginning: the difference between the acronyms.

AC stands for alternating current, which can both change direction and magnitude, while DC is direct current – an electrical charge that is one-directional.

Thomas Edison famously pioneered DC, but it ultimately proved difficult to convert into either the lower voltages required for the end-user.

Luckily, Nikola Tesla was busily experimenting with AC, which ‘alternates’ multiple times with each blink of the eye – and the rest is history.

In fact, the power supplied to every home and business across the world runs on the Tesla principle, which is generally understood to be an easier and more reliable way to transmit power across long distances.

DC, though, is easier to manage and store locally, especially with the delicate workings and ultra-thin wiring of most applications and devices familiar with the DC power connectors you use both at home and work.

AC: The pros and cons

As well as being better for transmitting electricity from its source to the user, AC power is easily ‘stepped up’ or ‘stepped down’ from lower or higher voltages, including the more stable and precise DC requirements of most of the devices we use power for. AC generators and motors are also quite significantly simpler and cheaper than their DC counterparts.

However, despite the simplicity and the other benefits, AC tends to interfere with other communication lines, including harmonics problems that electrical operations that are erratic and difficult to diagnose and remedy.

DC: The pros and cons

Transmitting DC power requires only one or two smaller conductors, and there are also fewer issues in terms of capacitance, phase displacement, inductance and even power surging. That means less insulation is needed for the same voltage as AC, while interference with other systems is also lower.

However, DC voltage is unable to be ‘stepped up’, unlike the much more versatile AC. In practice, that means a 240-volt device requires DC power delivered at precisely 240 volts, with any additional resistors or instruments to reduce the voltage only complicating the arrangement and wasting energy in the process.

Why it matters for your business

In a nutshell, that’s essentially why your business may be in the market for a DC power connector, which enables your small to medium devices to receive the precise power requirements via the AC source.

As a result, there are countless DC power connectors out there to enable safe, secure, efficient and reliable energy for your business needs, so talk to an expert today to match the right choice to your precise requirements.

Aduragbemi Omiyale is a journalist with Business Post Nigeria, who has passion for news writing. In her leisure time, she loves to read.

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Education

Mine Bitcoin and Dogecoin for Free With DL Mining! UK Compliance Platform Officially Opened

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Mine Bitcoin and Dogecoin

Traditional cryptocurrency mining often requires huge capital investment, complex equipment configuration, and high electricity costs. However, DL Mining is subverting this industry, providing users with simple, low-cost BTC and DOGE cloud mining services. As a legal platform certified by the British authority, DL Mining makes mining no longer limited by expensive hardware and technical barriers, and truly enables everyone to participate. With top-level security protection, minimalist operation experience, and stable daily income guarantee, DL Mining has become one of the most promising cloud mining platforms in the encryption field.

Functions of DL Mining
DL Mining is committed to creating a safe, efficient and profitable mining experience for all users. The core advantages of the platform include:

✅ Top security protection

Using McAfee® and Cloudflare® dual encryption technology to fully protect user data and asset security

✅ Completely transparent and zero fees

No management fees are charged, no hidden costs are required, and 100% of the income belongs to the user

✅ Stable mining guarantee

The server runs 100% stably, and cooperates with a 24/7 professional customer service team to ensure continuous profitability

✅ Flexible mining in multiple currencies

Supports 6+ mainstream cryptocurrencies such as USDT,USDC,BTC, LTC, DOGE, XRPand free investment portfolio selection

✅ Newcomer exclusive benefits

Sign up and get a $15 investment package, enjoy $0.6 free income every day, and start mining at 0 cost

DL Mining

How to start cloud mining for free with DL Mining?
DL Mining provides an easy-to-use cloud mining getting started guide. Users can start mining in three simple steps:

Step 1: Register an account get $15 bones

The creation process is very smooth and only requires an email address. After registration, users can immediately access DL Mining’s mining dashboard to monitor their earnings in real time.

Step 2: Select a cloud mining service provider.

DL Mining offers a $15 free mining plan to simplify the mining process without expensive mining hardware. This free plan allows users to earn $0.6 in passive income per day for free without taking any financial risk.

Step 3: Choose a mining contract

DL Mining offers a variety of contract options to meet the needs of different investment levels. Each contract guarantees a fixed return and predictable daily returns, ensuring a transparent and profitable mining experience.

LTC [basic  contract]: investment amount: $100, contract period: 2 days, daily income of $4, expiration income: $100 + $8

LTC [basic  contract]: investment amount: $500, contract period: 5 days, daily income of $8, expiration income: $500 + $37

BTC [classic contract]: investment amount: $1,000, contract period: 10 days, daily income of $16, expiration income: $1,000 + $160

BTC [classic contract]: investment amount: $3,000, contract period: 16 days, daily income of $51, expiration income: $3,000 + $816

BTC[Advanced  contract]: investment amount: $10,000,contract period: 35 days, daily income of $215, expiration income: $10,000 + $7525

BTC[Super  contract]: investment amount: $50,000,contract period: 45 days, daily income of $1250, expiration income: $52,000 + $67080

Why DL Mining stands out in the field of cloud mining

Easy to get started

DL Mining is designed for both new and experienced miners. The user-friendly interface ensures that even people who know nothing about cryptocurrency mining can seamlessly participate and earn rewards.

Profitability and flexibility:

Unlike traditional mining models that require long-term commitments and large investments, DL Mining offers flexible contract terms and guaranteed returns. Users can withdraw earnings daily, reinvest for higher returns, or exit at any time.

Worry-free experience

DL Mining handles all technical issues of mining, including equipment maintenance and energy costs. This allows users to focus on maximizing earnings without worrying about the complexity of operations.

DL Mining leads the new wave of cloud mining: a new choice for compliant, efficient and sustainable crypto income

The rise of the cloud mining platform DL Mining is completely changing the way people participate in cryptocurrency mining, and its innovative model may become a key force in promoting industry change:

Four core driving forces of industry change

Authoritative compliance guarantee

As an official British certification platform, DL Mining has established industry trust with perfect regulatory compliance, effectively solving the most concerned security and reliability issues in the field of cloud mining.

Green mining practice

With efficient and energy-saving cloud solutions, DL Mining significantly reduces the carbon footprint of traditional mining and provides a sustainable way of participation for environmentally conscious investors.

Broad market prospects

With the surge in demand for passive income, retail and institutional investors have flocked to the field of crypto mining, indicating that innovative platforms such as DL Mining will usher in explosive growth.

Disruptive cost advantage

Compared with traditional mining that requires the purchase of ASIC mining machines and high electricity bills, DL Mining has redefined industry standards with a nearly zero-threshold participation method and a stable income structure.

Future Outlook

DL Mining is driving the entire industry towards a more convenient, safer and more profitable direction through its innovative cloud mining model. The zero-cost entry, stable daily income and extremely simplified user experience provided by the platform make it an ideal choice for BTC and DOGE mining enthusiasts.

As the cryptocurrency market continues to expand, DL Mining is expected to grow into a leading platform in the cloud mining field, providing investors with a high-quality alternative to traditional mining. Whether you are a novice who is new to crypto mining or a veteran player pursuing stable returns, DL Mining deserves your attention.

Explore new opportunities in cloud mining now

Download APP or Official website: dlmining.net

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Prodigy Finance Unveils NovaGrad AI-enabled Planning Tool for Students

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prodigy finance

By Aduragbemi Omiyale

An Artificial Intelligence (AI) platform giving LATAM and African students a clearer path to global universities known as NovaGrad has been launched by Prodigy Finance.

This tool allows users to plan their study-abroad journeys with confidence. The goal is to give every ambitious student the clarity, guidance, and confidence they need regardless of their background.

Many students still face steep tuition fees, shifting visa rules, complex admissions processes and limited access to reliable information.

The initiative has been created to make those first steps clearer and easier to manage. As interest grows across LATAM and Africa, universities have also stepped into the mission, recognising that students who arrive prepared are far more likely to succeed.

The platform is an AI-enabled planning tool that supports students throughout their study-abroad journey. It helps them explore courses, compare universities, understand their financial options and prepare strong, clear applications.

Students can research programmes across the United States, United Kingdom, Europe and many other countries, understand what each university expects and organise their plans in one place.

With visa policies evolving globally, students can also turn to the platform to make sense of timelines, documentation and opportunities in newer destinations.

The tool supports students as they prepare to apply for university and their student visa. The platform helps them understand each step of the process and gives them the confidence to submit a strong, well-planned application.

“2025 has been one of our strongest years yet. We launched several scholarship programmes globally, and the interest from students across Africa and LATAM was remarkable.

“Even though each cycle can only support a small number of winners, our recent Prodigy Finance Awards granted close to $40,000 to eight international students, including learners from Africa and Mexico. It became clear that we needed a broader solution for this region,” the Global Chief Business Officer at Prodigy Finance, Ms Sonal Kapoor, said.

”After nearly a year of work, we have launched a platform where students can explore multiple scholarship options, receive guidance on choosing universities and prepare their statements of purpose with confidence. That is why we built this service.

“It gives learners clarity about their choices and helps them plan their journey with purpose. This isn’t the kind of AI that replaces talent, it’s the kind that helps students unlock it,” she added.

Also commenting, the Head of Acquisition Strategy at Prodigy Finance and spokesperson for NovaGrad, Ms Mariana Alcocer, said, “I grew up in Colombia, and I know what it feels like to want something bigger than the place you grew up in.

“Many students across LATAM and Africa carry that same determination. They are ambitious and ready to work hard, yet the path in front of them isn’t always clear. The platform gives students the kind of guidance I wish I had in the past, a place where your options make sense and you don’t feel lost or alone.”

“Students aren’t looking for shortcuts. They want clarity. They want to know which universities align with their goals and how to present a strong application.

“The service brings all of that into one space. When students have the right tools, they move from doubt to confidence. That shift is exactly what the platform is built for,” she noted.

Prodigy Finance, a popular brand known for funding international students, has helped more than 45,000 masters students from 150 countries and has disbursed over $2.3 billion in funding.

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Human Rights Watch Urges FG to Protect Schools from Attacks

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kebbi schoolgirls

By Adedapo Adesanya

Human Rights Watch (HRW) has called on the Nigerian government to secure the safe release of students and teachers recently kidnapped in the country’s northwest and take concrete steps to protect schools and communities from further attacks.

In a statement on Tuesday, the rights body said, “The groups responsible for the kidnappings should immediately release the students and teachers they are holding captive.”

On November 18, 2025, over 20 schoolgirls were kidnapped by unidentified armed men from the Government Girls Comprehensive Secondary School in Maga, Kebbi state.

Just three days later, on November 21, about 303 students and 12 teachers were kidnapped at St. Mary’s Catholic Primary and Secondary School in Papiri, Niger state.

“These mass school kidnappings once again lay bare the deliberate targeting of students, teachers, and schools in Nigeria’s deteriorating security environment,” said Ms Anietie Ewang, Nigeria researcher at Human Rights Watch. “The deepening crisis underscores the government’s failure to protect vulnerable communities.”

Human Rights Watch said it spoke with parents of two of the girls abducted in Kebbi state. Mrs Isa Nazifi, whose 13-year-old daughter Khadija Nazifi, a junior secondary school student, was among those abducted.

“I immediately took a motorbike and rushed to the school, where I found my second daughter, also a student at the school. She told me Khadija had been taken. We are extremely worried. My wife is in tears. I will stay here at the school until my daughter returns. If I go home without her, what will I tell my family?”

Also, Mr Sani Zimri, whose daughter, Salima Sani Zimri, is a senior secondary school student who was also abducted, said he had heard rumors from other parents of a possible attack by bandits the week before the incident.

“We developed confidence after seeing military operatives surveilling the area, only to realize that there were no security operatives on the premises for the entire three hours that the incident occurred,” he was quoted in a statement by HRW.

The rights group also noted that the development was not new and dates back as far as 2014 and has been occuring with successive governments.

Human Rights Watch said Nigerian authorities have failed to apply lessons from previous attacks to create early warning systems and other measures that could prevent these atrocities.

In response to the recent kidnappings, the government has promised to rescue the kidnapped students and hold those responsible accountable. President Bola Tinubu directed security agencies to act swiftly to bring the girls back while also urging local communities to share intelligence.

The authorities have also shut down 47 federal secondary schools known as Federal Unity Colleges, and some states including Katsina, Taraba, and Niger have also closed schools or restricted school activities, particularly boarding institutions.

The rights group lamented that while these measures are aimed at protecting students, they have disrupted learning for thousands of children, denying them access to education and the social and psychological support schools provide.

“Without concrete measures to provide alternative learning opportunities to ensure continuity in their education, the students are at risk of falling behind academically and facing long term setbacks in their development,” the statement added.

It explains that since Nigeria is a signatory to the Safe Schools Declaration, the government should move with urgency to advance a proposal to introduce legislation to implement the Safe Schools Declaration.

“Children in Nigeria have the right to go to school without fearing for their lives,” Ms Ewang said. “Nigerian authorities should prioritize the safe release of the kidnapped children and their teachers and bring those responsible for their abduction to justice.”

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