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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

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Glo 1 Reaches 8-year Milestone of Continuous Connectivity

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Glo 1, the international submarine cable wholly owned and operated by digital and telecom services company, Globacom, has marked eight years of uninterrupted connectivity, from 2016 to date.

Throughout this period, it has maintained an excellent record  in the provision of internet access for both customers in Nigeria and across Africa. It lived up to expectations in March, this year during the widespread internet disruptions as result of cuts to other submarine cables in Nigeria and West Africa.

Glo 1 was functioning all through, providing normal operations to financial institutions, internet service providers, and data consumers.

The resilience of the facility has been attributed to its robust construction and durability by industry experts.

To further enhance its capabilities, Globacom has upgraded the Glo 1 submarine fiber cable infrastructure, optimizing its utilization and service delivery, leading to provision of direct, low-latency connectivity to London and ensuring ultra-fast and reliable internet access.

The upgrade further complements Globacom’s continuous network expansions and upgrades, targeted at ensuring customers’ unique calling and browsing experiences.

Reiterating the capacity of Glo 1 to provide tailored solutions to meet the diverse needs of various clients across different sectors of the economy, including oil and gas, manufacturers, government institutions, educational establishments, and medical facilities, Globacom explained that the cable supports key applications such as teleconferencing, distance learning, disaster recovery, and telemedicine, benefitting communities across Africa.

Globacom has sole ownership of the entire Glo 1 infrastructure, spanning access systems, national fiber-optic backbone, international gateways, international cable networks, and data center services. The comprehensive ownership enables Globacom to offer Glo 1 clients a unique advantage through last-mile and domestic long-haul services, as well as wide presence and fiber-optic networks.


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Airtel Africa’s Revenue Drops 16%, Records $7M Net Profit in Q1 of 2025

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Airtel Africa has reported a consolidated net profit of $ 7 million for the first quarter of its 2025 financial year ending June 2024 against a $ 170 million loss in the year-ago period.

Its net profit was primarily impacted by the $ 80 million of exceptional derivative and foreign exchange losses (net of tax) and lower Ebitda due to significant currency devaluation across key markets, Airtel Africa said.

It had reported a loss of $ 91 million for the fourth quarter ended March 2024 on account of tax impact and forex loss.

“Strong fundamentals and focussed execution continue to support operating performance despite challenging macro-economic environment,” the company, which operates in 14 African countries, said.

The company’s consolidated revenue fell 16 per cent in Q1 FY25 to $ 1,156 million from $ 1,377 million a year ago.

The decline in revenue reflects the impact of currency devaluation, particularly in Nigeria, the company said.

“We have initiated a comprehensive cost optimisation programme across the Group. We have already seen success in this project, with savings arising in network and distribution costs, and continued opportunities as contract renegotiations continue. We expect sustainable savings to continue as the year progresses,” said Airtel Africa CEO Sunil Taldar.

Airtel Africa has fully repaid the outstanding debt due at the HoldCo during Q1, he said, adding that the company is trying to further reduce foreign currency exposure to limit the impact of currency devaluation on the business.

“The growth opportunity across our markets remains compelling, and we continue to focus on margin improvement as indicated in our FY24 results,” Taldar said.

The company’s Ebitda margins tanked to 45.3 per cent from 49.5 per cent in the year-ago period.

“Reported currency trends were clearly impacted by the FX headwinds across some of our markets, particularly in Nigeria and Malawi. This contributed to a reported Group revenue and Ebitda decline of 16.1 per cent and 23.3 per cent, respectively, in Q125,” the company said.

Its total customer base grew by 8.6 per cent to 155.4 million.

“Data customer penetration continues to rise, driving a 13.4 per cent increase in data customers to 64.4 million. Data usage per customer increased by 25.1 per cent to 6.2 GBs, with smartphone penetration increasing 4.7 per cent to reach 41.7 per cent,” the company said.


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ITU Ranks Nigeria High in Digital Transformation Readiness

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A new report of the International Telecommunications Union (ITU) has ranked Nigeria very high at 71 per cent, in comparative legal, policy and governance frameworks towards G5 – advanced state of readiness for digital transformation known as G5 with Germany, Finland and Singapore leading the global chart.

In the report conducted by the ITU, the United Kingdom’s Foreign, Commonwealth & Development Office (FCDO) and the Nigerian Communications Commission (NCC), and unveiled by Nigeria’s Minister of Communications, Innovation and Digital Economy, Dr. Bosun Tijani in Abuja on Monday, Nigeria was ranked among Africa’s top seven BEMECS 5G Readiness Index, which represents the country’s readiness to deploy and adopt mass-market 5G networks.

Titled, Collaborative Regulation: Accelerating Nigeria’s Digital Transformation, and presented at the Digital Economy Complex, Mbora, Abuja by ITU’s Kagwira Nkonge, the report, among other things, presented a case study for ‘collaborative regulation review to assess and support Nigeria’s transition towards collaborative digital governance, evidence-based policy making and agile regulation in the digital economy”.

The report, which was presented to a cross section of key industry stakeholders including service providers, government agencies, representatives of multilateral institutions, West Africa Telecommunications Regulators Assembly (WATRA), Africa Telecommunications Union (ATU), among others, was also designed to complement existing cross-country benchmarks in which features of countries policy and regulatory environment are assessed.

The features of countries policy and regulatory environment are assessed according to the pillars of the Generations of Regulation frameworks which tracks telecom regulatory maturity towards digital transformation readiness, designated at G5 Advanced State of Readiness”, and for which Nigeria currently stands at G4.

Advanced State of Readiness is benchmarked against four critical levels of accomplishments which include national collaborative governance, policy design principles, digital development toolbox, digital economic policy agenda, with Nigeria scoring 91 per cent in regulatory capacity; 82 per cent in Market Rules; 81 per cent.

For further inquiries: Director Public Affairs Department, Nigerian Communications Commission Plot 423 Aguiyi-Ironsi Street, Maitama, Abuja email: [email protected] Tel: +234-90204617325, +234-8051110337 in Collaborative Governance; 76 per cent in Legal Instruments for ICT/Telecom markets; 69 per cent in National Digital Agenda Policy, among other benchmarks.

Dr. Tijani, in his remarks at the event, commended the ITU and partner agencies and consultants that actualised the report; and expressed Federal Government’s commitment “to utilise this report as a navigational aid towards attainment of our regulatory objectives and policies outlines towards achieving a robust digital
economy”.

“That is what we will continue to do as a government, ensuring that we can put ourselves in a place to have cutting-edge modern regulations in place to ensure that business is done properly in our sector and to ensure that, where possible, increase the local content of the sector as well,” he said.

Dr. Tijani noted that NCC has adapted over the years in response to how its role and mandate have changed. He explained, “Fifteen, twenty years ago, NCC was just regulating the telecommunications sector, today, NCC regulates the foundation for which any economy would be prosperous.”

The Executive Vice Chairman of the Nigerian Communications Commission, Dr. Aminu Maida, who hosted the presentation, welcomed the indicators that promote effective regulation, attraction of greater investment, and development of innovative models for broader digital inclusion.

He emphasised that collaborative regulation would support Nigeria’s transition towards effective digital governance, evidence-based policy making and agile regulation in the nation’s digital economy.


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