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5 Common Backup Mistakes and How to Avoid Them

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Are you confident that your valuable data is protected from unexpected disasters or cyber threats? Consider this: 1 in 10 computers fall victim to viruses, and a staggering 113 phones are stolen every minute every day[1].

With data loss being a sudden and potentially irretrievable nightmare, ensuring reliable backups is non-negotiable. March 31st, celebrated as World Backup Day, is a poignant reminder of this essential task. Let’s delve into the common backup mistakes people make and how to steer clear of those.

1. Skipping regular backups:

The most common mistake is forgetting to back up data regularly. Whether personal files or crucial business documents, not establishing a consistent backup routine leaves you vulnerable to data loss.

Unexpected system crashes or malware attacks can happen anytime, making your precious data inaccessible or permanently lost. But you can help avoid such a situation by setting up automatic backups.

SSD Backup Mistakes to avoid
2. Putting all faith in a single backup device:

A device can get damaged or stolen, putting your backups at risk, so depending entirely on one storage medium is playing a dangerous game with your data’s safety.

 Instead, diversify your backup storage solutions with a combination of external HDDs, NAS, and cloud storage.

Portable HDDs like those from WD like Western Digital’s My Passport offer up to 5TB for simple, cost-effective backups. For smartphones, 2-in-1 flash drives such as SanDisk Ultra Dual Drive Go USB Type-C and SanDisk iXpand Flash Drive Luxe are convenient options.

These drives, compatible with USB Type-C devices, automatically back up photos, videos, and more. Just plug and play for seamless data transfer across devices.

If you need a device to store huge amounts of data, then the desktop drive called My Book  from WD is just the product for you, with up to 22TB of storage capacity.

SSD Backup Mistakes to avoid
storage device

3. Forgetting version control:

Overlooking version control during backups is another blunder. Not keeping multiple versions of files increases the chance of saving corrupted or wrong data over previous versions.

Without a proper versioning system, fixing mistakes or retrieving older versions can become a challenge. To prevent forgetting version control, establish a system that tracks changes to your files over time.

This ensures that you can always revert to earlier versions if needed, helping protect against accidental data loss or corruption.

Regularly maintaining this system will help you stay organized and prepared for any unforeseen issues.

Additionally, it’s crucial to verify the version you’re backing up to ensure it’s the correct one.

This simple step can help prevent accidental overwriting of important data with potentially corrupted or incorrect versions.

Double-checking ensures that you’re safeguarding the most up-to-date and accurate information, minimizing the risk of errors during backups.

SSD Backup Mistakes to avoid
4. Ignoring off-site backup solutions:

Many people overlook off-site backup solutions, assuming local backups are foolproof. However, relying solely on local backups makes you vulnerable to site-specific disasters like fires or theft.

Using off-site backups means keeping copies of your data in different places so that if something bad happens in one area, your data stays safe.

As an alternative, you could use cloud storage. Cloud backup devices are popular for remote data storage accessible via the internet. Various online cloud services offer features like file synchronization, sharing, and encryption for secure data storage.

5. Underestimating encryption:

Not prioritizing encryption in backups can be a costly mistake. Storing unencrypted backups makes your sensitive data vulnerable to unauthorized access or breaches.

Implementing strong encryption ensures even if your backups fall into the wrong hands, the data remains protected.

However, it is equally important to remember not to opt for out-of-the-box encryption solutions, as they might make it difficult for you to retrieve the backed-up information later.

My Passport HDD and My Book from WD come equipped with built-in 256-bit AES hardware encryption with password protection that helps keep content secure.

Additionally, maintaining proper key management practices is essential to ensure smooth decryption and access to your data when needed.

SSD Backup Mistakes to avoid
Monitor and storage device

This World Backup Day, Western Digital urges you to back up your data safely, and at the same time, prepare for the unexpected by having a contingency plan in place for device mishaps like crashes, theft, or damage.

Worrying about losing data isn’t something you have to lose sleep over if you have an active data backup strategy.

A common rule of thumb for keeping important data from disappearing forever is the 3-2-1 Rule. It dictates that you should:

3. Have THREE copies of your data. One is a primary backup and two are copies.

   2. Save copies of your backups on TWO different types of media or devices.

   1. ONE backup copy should be kept offsite in case of disaster.

Determine where and how you’ll store backup files and identify support contacts for swift assistance.

These proactive measures ensure quick data recovery and safeguard your cherished memories for the long haul.


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Ugo Onwuaso is an ICT enthusiast. He believes technology should be used for general good. He holds a Master of Public Administration (MPA) degree from the Lagos state University. Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

Telecom

No Plans for Fresh Tariff Hike – MTN

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Dr Karl Toriola, chief executive officer, MTN Nigeria, has assured its subscribers that another telecom tariff increase is not imminent.

No Plans for Fresh Tariff Hike - MTN

Dr Karl Toriola, chief executive officer, MTN Nigeria

He also clarified his recent comments on unlimited mobile data, saying they were taken out of context.

Toriola who spoke during an interview on TVC’s Beyond the Headlines, said his remarks at MTN’s Data on Trial public engagement were intended to explain the technical limitations of mobile networks rather than suggest that consumers could never access unlimited data.

According to him, excerpts of his comments circulated online did not reflect the full context of the discussion.

“People took snippets of the conversation, and the entirety of the conversation is available on YouTube. There’s nothing to be hidden there, and they took it slightly out of context,” he said.

Toriola explained that mobile networks are constrained by finite spectrum resources, making unrestricted data usage technically impossible without affecting the quality of service for other subscribers.

“Mobile wireless technology to offer data is limited by one factor—spectrum—and spectrum is a finite resource. You cannot put an excessive load of data traffic onto a mobile network without having a degradation of the quality of service for other people,” he said.

He added that while many telecom operators market data plans as unlimited, such packages are generally governed by fair usage policies, under which internet speeds are reduced after subscribers exceed specified usage thresholds.

Toriola said MTN is working towards introducing similar products but noted that they would also be subject to fair usage limits to protect network quality.

Addressing concerns over rapid data depletion, the MTN chief executive said operators do not deliberately consume customers’ data, attributing much of the usage to background activities such as automatic cloud backups on applications including WhatsApp, Google Cloud and iCloud.

“A significant amount of data that’s consumed on your handsets is done without your realisation,” he said.

He advised subscribers to review their device settings and configure cloud backups to run only over Wi-Fi or at less frequent intervals.

To illustrate the point, Toriola said an audit of the phone of one of MTN’s chief officers, who had complained about unusually high data usage, revealed that WhatsApp was automatically backing up about 120 gigabytes of data.

On telecom pricing, Toriola said another tariff increase is not expected in the near term, although future reviews would depend on prevailing economic conditions and the cost of sustaining network operations.

“The increment is not imminent. But over time, depending on economic conditions, there might be possible tariff increases,” he said.

He maintained that the tariff adjustment implemented in 2025 was necessary to ensure the sustainability of the telecommunications industry after more than a decade without a price review despite rising operating costs.

Toriola also disclosed that MTN invested ₦390 billion in capital expenditure during the first quarter of the year, exceeding its ₦359 billion profit after tax for the same period.

He identified fibre cuts, vandalism, unreliable electricity supply and restricted access to telecom infrastructure as major factors affecting service quality.

“We have more fibre cuts in a day than the whole Kingdom of Saudi Arabia has in a year,” he said.

Responding to calls for sanctions against MTN over recurring xenophobic incidents in South Africa, Toriola said MTN Nigeria is a Nigerian company in ownership and operations, noting that it is listed on the Nigerian Exchange, has only four expatriates in its workforce and has millions of Nigerian shareholders through direct investments and pension funds.

“We unequivocally condemn any form of xenophobia, any form of violence, any form of attacks against any community in the world,” he said.


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Airtel Africa Foundation Equips 200 Young Women with Digital Skills to Drive Nigeria’s Tech Economy

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Airtel Africa Foundation, through Airtel Nigeria and in partnership with the Ishk Tolaram Foundation, Co-Creation Hub (CcHub), and SAIL Innovation Lab, has commenced the DigiLeap Women in Tech Programme, a transformative initiative designed to equip 200 young women from underserved communities in Ikorodu, Lagos, with industry-relevant digital skills and pathways into Nigeria’s rapidly expanding technology sector.

The programme, hosted by the SAIL Innovation Lab Ikorodu, comprises a 12-week immersive learning experience from June to September 2026, designed to prepare participants for careers in Product Design, Software Development, Digital Marketing, and Data Analytics.

Beyond technical training, beneficiaries will receive leadership development, structured mentorship from Airtel Nigeria professionals, and internship opportunities that provide practical workplace experience and exposure to industry best practices.

Commenting on the programme kick-off, Segun Ogunsanya, Chairman of the Airtel Africa Foundation, said empowering young women with digital skills represents one of the most sustainable investments in Africa’s future.

He also noted that the initiative reflects Airtel Africa Foundation’s continued commitment to expanding access to digital education while creating opportunities for young Africans to participate meaningfully in the continent’s digital transformation.

“We encourage every participant to approach this programme with purpose, discipline, and curiosity. The knowledge, networks, and mentorship you gain over the coming weeks have the potential to transform not only your own future but also the lives of your families, communities, and the next generation of girls who will look up to you. This is how lasting impact is created,” Ogunsanya said.

Also speaking on the initiative, Dinesh Balsingh, Chief Executive Officer of Airtel Nigeria, highlights that the initiative aligns with the company’s commitment to building an inclusive digital economy by ensuring more young Nigerians, particularly women, are equipped for the jobs of the future.

Balsingh said, “Nigeria’s digital economy presents enormous opportunities, but participation must be inclusive if we are to realise its full potential. Through the Airtel Africa Foundation, we are intentionally investing in young women because we recognise the immense value they bring to innovation, technology, and economic growth.

“DigiLeap is designed to equip participants with practical, industry-relevant skills that employers are looking for today while also giving them the confidence, mentorship, and professional exposure needed to build successful careers.”

According to the DigiLeap curriculum, participants will engage in intensive classroom instruction, hands-on projects, mentorship sessions, and internship placements designed to bridge the gap between learning and employment.

Airtel Nigeria professionals will serve as mentors, providing career guidance and sharing real-world industry insights to help participants transition successfully into the technology workforce.

The DigiLeap Women in Tech Programme spotlights the Airtel Africa Foundation’s growing investment in digital inclusion and youth empowerment across Africa. By creating pathways for more women to access technology careers, the Foundation continues to contribute to Nigeria’s digital transformation agenda while helping build a diverse pipeline of talent capable of driving innovation, creating businesses, and shaping the future of the country’s digital economy.


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Xenophobia: MTN Nigeria Belongs to Nigerians, Not Only South Africans — Toriola

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Karl Toriola, chief executive officer, MTN Nigeria, has stated that the telecom company is “a Nigerian company through and through,” emphasising that it belongs as much to Nigerians as to its global investors, with over 11 million Nigerians holding indirect stakes through pension funds.

Xenophobia: MTN Nigeria Belongs to Nigerians, Not Only South Africans — Toriola

Toriola also defended the federal government’s approval of telecom tariff adjustments, noting that the move helped prevent a financial crisis in the sector and enabled the company to ramp up capital expenditure to about N1 trillion in 2025 to improve network quality.

Speaking during an interview on Arise News, the MTN boss dismissed claims that the company is solely South African, despite its origins.

According to him, MTN Nigeria is incorporated locally, listed on the Nigerian Exchange, pays taxes in Nigeria, and is largely managed by Nigerians.

“We are labelled as a South African company because MTN Group was founded in South Africa. But the reality is that MTN Group has a very diverse global shareholding. Only about 50 percent of the shareholding is African, while the rest is held by investors from North America, Europe, the United Kingdom, the Middle East and Asia-Pacific,” he said.

Speaking further on MTN Nigeria’s identity, Toriola stressed the company’s deep roots in the Nigerian economy.

“MTN Nigeria is a Nigerian company through and through. We are domiciled in Nigeria. We are listed on the Nigerian Exchange. We pay all the taxes, duties and levies expected of us, and we are run by Nigerians.

“I am Nigerian. Apart from one executive, every member of our executive committee is Nigerian, while our entire expatriate workforce in Nigeria is just four people.

“We have over 201,000 retail investors, while about 11 million Nigerians own MTN shares indirectly through pension funds. We are very proud of our Nigerian identity,” he stated.

On the recent telecom tariff adjustment, Toriola said the increase was driven by necessity rather than profit motives, noting that operators were struggling to meet basic financial obligations before the review.

“People perceived the tariff increase as an aspiration for profitability, but the reality was that we were on our knees financially. We couldn’t even pay our month-to-month bills with the revenues we were generating. The tariff adjustment was an absolute necessity. It enabled us to stay alive,” he said.

He added that the improved revenue base has enabled MTN to scale up infrastructure investments to enhance service delivery.

“In the first quarter of this year alone, we spent N390 billion on capital expenditure, compared with a profit after tax of N359 billion. That shows our commitment to improving quality of service,” he said.

Addressing concerns over poor network quality, Toriola attributed the challenges to increasing demand, infrastructure gaps, vandalism, insecurity, and unreliable power supply.

“There are people who deliberately pour petrol into our manholes and set them on fire. A single incident can knock out services for millions of subscribers. We also face security challenges that prevent our engineers from quickly accessing some sites.

“In addition, we operate about 18,000 sites nationwide, each requiring generators, batteries, rectifiers and constant fuelling because of inadequate public electricity supply. All these affect quality of service,” he explained.

While acknowledging that service quality still needs improvement, he assured customers of continued investment.

“We are not perfect, but we are investing aggressively and continuously striving to do better,” he added.

On allegations that telecom operators deliberately deplete customers’ data, Toriola said findings often point to background data usage by smartphone applications.

“There is a perception that MTN goes and takes customers’ data, but our studies have shown repeatedly that background applications are consuming much of that data.

“I encourage customers to check their device settings. Daily automatic backups are unnecessary for many users. If possible, carry out backups over Wi-Fi instead of mobile data,” he advised.


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