Is ‘Cloud Computing’ Right for Your Business?


The business benefits of cloud computing cover efficiency, agility and innovation.

Internal Resources

Cloud solutions are engineered and maintained – patched and updated – by an outside party:  This reduces the in-house IT resource needed by a business.


The cloud makes data and solutions accessible to your staff from any location. Teammates can collaborate in real time on the same file. The cloud allows you to manage various tasks and projects seamlessly without working with multiple copies.

Cost savings 

Cloud hosting allows you to cut your expenses down for the hardware, maintenance and management of your computing infrastructure and eliminates a large amount of capital expense.  However, Cloud Solutions are often not cheaper when worked out over a 3 – 5 years lifetime of server hardware and software.

Introducing and Retiring Applications

Transitioning to the cloud gives you access to a vast library of applications that together can make the way you do business more intelligent.  Many Cloud applications have been designed to work together and integrate, such as Microsoft Dynamics CRM and Quickbooks online or and Xero

Ready-made for Change

It is critical in today’s business world to leverage IT systems for growth and that need can be challenging to meet in a rapidly evolving landscape. The cloud can adapt to changes quickly, easily and with lower costs for your business.  However, you may not get a choice as to when your cloud services are upgraded so keep an eye on compatibility with in-house applications and plugins.


The cloud can be of the most secure environments to store data because the data centres include levels of security and resilience that many businesses would not be able to afford.  However, check your service terms and conditions to ensure your data will be held on servers which meet legislation and GDPR requirements (ie in the UK/EU) and what the service terms are in event of data/service loss.  Most free or consumer services will offer no guarantee of data security or continuity of service.  It is also more secure to have your people access cloud-based data from their mobile device than to have the data stored on that device.

The cloud provides business continuity if you experience a fire or natural disaster.

In addition, you may want other parties to have access to your systems and data. Within a cloud-hosted environment, you can control their levels of access. This avoids risks such as using USB sticks or emailing files.


Moving to the cloud is not without its risks and the following are a suggested list of factors to be considered:

  • The impact on your business if network connectivity fails or is restricted
  • Managers and Staff who have the skills and enthusiasm to manage the required changes in working
  • The position of the business in terms of legacy software / systems and contracted newer systems
  • Readiness of the business to manage services rather than assets
  • The increase in network bandwidth required to transition hosting of data and applications to the cloud


In preparing this post the following articles were referenced:


Moving to the cloud is a complex operation.  It may well be that for your business the best solution is a phased change requiring a plan that is reviewed regularly as your business and the ‘Cloud’ evolve.   Significant cost and time penalties can arise from making the wrong changes or merely making the right changes at the wrong time.

ACS Technologies are experienced in helping businesses to produce and implement such plans.  Please contact us for an initial discussion of your requirements.

What a ‘swollen battery’ means?

What a ‘swollen battery’ means?

   The term ‘swollen battery’ can be associated with any lithium battery used in a device, like mobile phones, laptops or digital cameras. There are many reasons, which cause the battery to expand and may vary between different types of devices. Quite common reason is using the wrong charger, one of primarily examples could be fake iPhone or MacBook chargers, which can lead to damaging parts like a Tristar chip (part responsible for regulating amount of power received by the phone). 

   Batteries are built from many cells that have a strict limit on how much power can be put through them. Overcharging those cells in lithium causes it to build up too fast. The whole reaction that takes place creates heat (one of signs that might be a sign that your battery is expanding and may eventually become a hazard). Recognizing this problem can sometimes be quite easy to do as there

 are visible damages on the device, like the one attached (parts of device being forced out of their place from inside out, or like in this particular situation the touch pad has stopped working as well as being forced out of position).  So, when you find yourself in the position where your device has a swollen battery, what do you do?

What actions to take after noticing your swollen battery?

   First of all, never attempt to puncture a battery. Even those that look perfectly healthy, it can be very dangerous as inside there are substances or gasses that can be harmful to your health. Any device you suspect has a swollen battery, should be taken care of with extra caution. User-removable

batteries should be carefully removed and placed somewhere safe and cool, as heat can continue the expansion of battery or make it more vulnerable to puncturing. Batteries should never (swollen or not) be disposed into the general waste or recycling. They won’t be handled appropriately and usually end up somewhere very harmful to the environment. There are many facilities that are authorized to dispose of batteries. Attached pictures sh

ow our clients laptop that has been brought in for touchpad repair as it see

med to have stopped working. With further inspection and our client’s guidance we noticed that the whole casing was misaligned. Further inspection showed us more damage and led us to suspicion the battery has been swollen. Very fortunately we noticed all of that before it caused any damage to other parts of the laptop or it’s user!  

   Most devices these days have batteries that are not user-removable, in which case best option is to take the whole device into specialist to take care of it. Swollen batteries should never be plugged into power or used. Doing so you can put yourself and others at risk, as swollen batteries have tendency to explode if not handled properly. Now that we know what a swollen battery is and how to handle one, how can be avoid it from happening?

How to avoid a swollen battery?

   There’s no way of preventing failure in batteries (there might be a manufacturer fault or it’s just old), but there are ways to prevent expansion of the battery from happening and maximize its life. As mentioned earlier very common reason for battery failure is unappropriated/fake charger. Always buy certified and original chargers. Saving few pounds on a fake charger can become a lot more costly or even dangerous in the long term. Cheap chargers don’t have the same specifics and are made from (obviously) cheaper products. Another quite important factor is not to charge it all the time. Batteries are made to exercise their capacity and regularly go through the cycles of discharging and recharging. Leaving your devices in hot environment for extended periods of time can also have bad effect on your battery life.

   ACS only supply genuine OEM batteries or chargers or specified compatible units with full warranty from UK sources.

Your Disaster Recovery Plan

How many people have a DR plan in place for their business?

Would you know where to start or do you think that it’s OK as the business insurance will cover everything?

Making sure your business insurance is up to date and all-encompassing should be part of your DR plan but the main focus should be on keeping your business working should you have to move premises, lose the use of your PC’s, server and laptops and/or have restricted use of your facilities and equipment.

The idea of a DR plan is to keep your business trading and making money whilst the problems are sorted out. After all, if you can’t keep selling your products and services where will the money come from to rebuild your business, or at least tide you over whilst the insurance company processes your claim?

A DR Plan should cover your whole business but we’ll focus on the IT side. Here are a few pointers to get you started:

  1. Think about the most important things you need to have access to and use on a daily basis. That could be your accounts package, your contact list, your CRM system. Do you have a backup plan if you can’t access these such as paper records or alternative systems.
  2. Make sure your PC’s and servers are backed up regularly onto tape, external hard drive or remotely. Check your backups to make sure they are completing, that you can restore and that all your data is included in your backup jobs. If you do backup to tape or hard drive, make sure that you rotate your devices and take the latest backup offsite.
  3. Have details of all important information such as Administrator user names and passwords, email account details and any backup services securely stored offsite. Keep them up to date and know where they are!
  4. Make sure your important equipment is attached to a UPS – Uninterruptable Power Supply. This will offer a short amount of battery backup, to cover short power cuts, and should shut your servers down in the proper manner in the event of a longer power outage. A UPS should also protect against power fluctuations.
  5. Have a plan on where you can work and alternative business processes you can use in the event that you cannot get in to your offices or have access to your systems.
  6. Consider your communications. Do you have all the information you need to hand to divert telephone calls to your main number to another landline or mobiles? Can you access your email via a web portal if your server is inaccessible?

If you need help to put together a DR plan or would like to look at remote backup or email continuity services, please contact us.

Choosing your Computer Repairer

Computers need repair, upgrade and periodic maintenance.  Without an ongoing contract, the time and cost of getting these actions carried out can result in significant disruption of your business and its customers.

How dependent is your company on various computers, including laptops, being fully functional and working effectively?

But what criteria should you use when selecting your support company?


How much experience have the company’s technicians got in computer repair and what testimonials do they have?  If relevant, do they have certification from the manufacturer of your equipment / operating system?

Repair Time

What turnaround time do you need and what day / time coverage do you need.  Example: Do you need repairs carried out in one day and do you need weekend cover?  Ensure that the repairer that you use offers what you need and pick the level of cover that you need.  Over specifying, e.g. paying for 24 hour / 365 day per year cover when you only need 9-5 Monday to Friday, will be unnecessarily expensive.

Off-Site Capability

When computers aren’t operating correctly, it can often be due to software issues which can be solved remotely.  Even if ‘repair’ isn’t possible remotely, it may be possible to identify what is wrong sufficiently for the field technician to bring essential equipment / software with them when they visit site and to be fully briefed on the solution.

How much experience and capability has your prospective support company got in this area?

On-Site Repair Support

Not all computer contracts provide on-site repairs.  Some support and fixes can be accomplished remotely but some will require the equipment and repairing technician to be co-located.    How much of a problem would it be if some repairs required your equipment to be physically sent to the repairer.

Repair Warranty

Does your prospective repairer offer a 6-12 months warranty on the repairs that they carry out?  Also check if the company offers free of charge replacement spare parts for any damage caused during repair work.

Please see our support levels and contact us if you need any assistance with computer, laptop or server repairs.

Cyber Attacks Soar to 26 million a day

Cyber Attacks Soar to 26 million a day

These were the initial words of a recent national newspaper headline and it went on to say that ‘as hackers find new ways to wreak havoc’.

This newspaper article was based on an annual report by specialist Sonicwall which can be downloaded at

In October 2018, the UK government said “98% of UK businesses now operate online in one way or another, with even the smallest of firms benefiting hugely from the use of websites, social media, staff email addresses, online banking and the ability for customers to shop online.  However, the latest Government statistics show over four in ten (43%) of all businesses and charities experienced a cyber breach or attack in the past year.”   This is a quote from

For most SME the detail of the cyber arms race – whether it be hackers or malware – are too complex to deal with for themselves.   But it should be remembered that almost half of cyber attacks target small businesses.


The types of cyber attack relevant to small business are:

  • The Denial of Service Attack – Attackers send enough information and data all at once from multiple computers to overload your system so it shuts down.
  • The Inside Attack – Some of the most crippling breaches occur when past employees decide to misuse the access to data
  • Malware – The phrase covers a large swath of worms, viruses, Trojan Horses and other pests like Ransomware
  • Password Attacks:
    • Brute Force Attack
    • Dictionary Attack
    • Key Logger Attack


The FSB (Federation of Small Business) has suggested that small businesses could and should take action on:

  • Passwords – use them, make them strong, change defaults
  • Two factor authentication – use when available. It adds an additional layer of security to accounts or transactions.
  • Backups – data loss can be caused without warning and the result is typically a massive disruption to you and your business. Preferably offsite and check regularly to make sure you can restore
  • Software – Despite manufacturers’ best efforts, it isn’t possible to create perfectly secure software and so it must be patched and maintained to ensure it remains protected as new flaws and vulnerabilities are found.
  • Vigilance – People can sometimes be the weakest link in the security chain, but they can become your strongest asset if they understand the risks. Train them on cyber security and best practice.

The full FSB article can be found at


The UK government also publishes helpful information for small businesses.  Two good sources are:

ACS Technologies take our clients security seriously.  We manage and maintain our clients network security and backups as part of our contract services.

If you would like advice or guidance on improving data and network security within your company, contact us today.

What is ‘The Cloud’?

Overall Concept of the Cloud

In essence, the ‘Cloud’ is the internet.  The cloud allows users to access applications, information, and data of all sorts without necessarily housing the actual hardware on which it is running and stored.

When the software that you’re using is accessed over the internet and runs on servers operated by the software company, it is said to be ‘cloud’ based.

Cloud storage is a service which lets you store data by transferring it over the Internet or another network to an offsite storage system maintained by a third party.  Examples include Dropbox, OneDrive and Microsoft’s Azure service.  Such systems provide the ability to share data with a controlled list of allowed users, each with configurable ‘rights’ to add, view or amend.

Businesses also put publicly accessible information into systems on the cloud.  Examples of this would be social networks like Facebook and LinkedIn, video sites like YouTube and Vimeo and music streaming sites like Spotify.

Similarly, when you access up to date flight arrival times from airlines, news from etc that information is on the ‘cloud’.

Advantages of Having your Software / Data on the Cloud

  • Access from anywhere you have Internet access – on the road
  • Resilience and backup should be better than SMB’s can afford inhouse
  • Cost competition due to economies of scale
  • Software kept up to date (saved maintenance cost)
  • No upfront hardware costs or maintenance

Disadvantages of Having your Software / Data on the Cloud

  • Security – Your data is held on someone else’s server with other people’s data
  • Compliance risks – is the server UK based? Does it meet industry standards?
  • Need to pay for a business service to get SLA’s
  • Can be more expensive than having your own server if used for a long time as it is a subscription service
  • Captive customers – difficult to move data and services away
  • Automatically updated software may offer incompatibility with internal systems

Models of Cloud Computing

There are several different methodologies for getting your systems ‘Cloud’ based.

Subscription based services

Subscribe to a fully hosted and maintained service such as Office 365, Quickbooks Oline, SalesForce online etc. Where the software and hardware is fully managed by the provider and you pay a monthly or annual fee to use the service.  You will have little ability to configure such software as much as the on-premise versions and software will generally be automatically upgraded to the current version, adding or removing features.

Hosted Hardware in a DataCentre

Build your own virtual servers and desktops which sit on datacentre server hardware managed by the provider.  You can specify CPU, RAM and storage requirements and then install the operating systems and applications you need (subject to licensing in a Virtual / Terminal Services environment).  Can work out expensive in an ongoing basis but useful for short term projects, testing or when staff numbers increase seasonally.

Your own Hardware hosted in a DataCentre

Buy, build and configure your own server hardware and software which is then hosted in a DataCentre, where you ‘rent’ rackspace.  You have full control over the hardware and software (so long as it meets the Data Centre’s terms and conditions.  You benefit from resilience and enterprise level networking and connectivity but have full control over your servers and software.

On Premise Servers with Remote Access Capability

You buy, configure and install your own server hardware and it is kept at your offices.  It is configured to allow users to work and connect remotely, either from home or remote offices.

You have full control over everything but are also responsible for all communications, hardware and software maintenance.  Reduces ongoing costs but you will have the upfront cost of the initial hardware and software purchases.

Hybrid Solutions

You buy, build and configure an in-house server but couple this with hosted services such as Office 365, online accounts or online CRM systems.

Your internal server manages your internal network security, stores files and possibly line of business applications but it links in with external hosted services.

The Future of Cloud Computing

There is no doubt that Cloud Computing is here to stay.  The increased requirement to work remotely and access data and applications from anywhere at anytime is not going to disappear in a hurry.

However, we have seen a change in attitude recently and instead of wishing to ditch all their own servers, Companies wish to retain their in house network security and data storage rather than subscribe to ongoing services.

We have also seen an increase in clients retaining in-house Exchange Servers as opposed to subscribing to Office 365 services as the TCO over 3 years works out more cost effective with on premise solutions even accounting for ongoing maintenance and support.

If you are considering migrating your systems to the Cloud or need to review your current Servers and infrastructure, contact us to discuss the options available and what would be best for your Company.

URGENT – HP Battery Recall information

URGENT – HP Battery Recall information

HP has recently announced an issue affecting the batteries in several of its models of notebook and mobile workstations.  It is important that owners of any of the following laptops check their systems even if they have checked them previously, as further models have been added to the list.

The following products were shipped with affected batteries

ProBook HP Probook 640 G2 HP ProBook 640 G3
HP ProBook 645 G2 HP ProBook 645 G3
HP ProBook 650 G2 HP ProBook 650 G3
HP ProBook 655 G2 HP ProBook 655 G3
HP ProBook 430 G4 HP ProBook 440 G4
HP ProBook 450 G4 HP ProBook 455 G4
HP ProBook 470 G4
ZBook HP ZBook 17 G3 HP ZBook 17 G4
HP ZBook Studio G3
x360 HP x360 310 G2
Pavilion HP Pavilion x360
HP 11 HP 11 Notebook PC

The following products are compatible with, but were not shipped with, affected batteries. Customers may have purchased a battery as an accessory or received a replacement battery through services that is affected by the recall.

ProBook HP ProBook 430 G5 HP ProBook 440 G5
HP ProBook 450 G5 HP ProBook 455 G5
HP ProBook 470 G5
ZBook HP ZBook Studio G4
Mobile Thin Client HP mt20 HP mt21
HP mt31

HP have released some software which will check if your system is affected and will put it into a Battery Safety Mode until the fault can be rectified.

We would recommend anyone with the model above follows HP’s advice and check their laptop.  The software and full details of the recall can be found here – If anyone needs assistance in checking their system or arranging the repair, please contact us.

What is Office 365

Office 365 is a subscription service, sold with per year and per month options, that allows access to various Microsoft software products and services. With an Office 365 subscription, you get the latest Office apps – both the desktop and online versions – and updates when they’re released.  Plus, a professional hosted email service, online storage and various other app services, from online booking to form creation (dependant on subscription level).

You can still purchase Office in the original perpetual license method but Microsoft no longer provides upgrades.  Therefore, to keep up to date, you have to buy another full, current version of office.

Office 365 Subscription Options

Office 365 Personal

One solution for you across all your devices. Includes premium Office applications for PC or Mac for 1 user.  Not licensed for commercial use so don’t buy this if you need to use for your business.

Same as Office Home & Student 2019 plus:

Office Application: Outlook, Publisher (PC only), Access (PC only)
Services: OneDrive, Skype

Office 365 Home

One solution for you and your family across all your devices. Includes premium Office applications for up to 6 users on PC or Mac. Again, not licensed for commercial use so don’t buy this if you need to use for your business.

Same applications and services as Office 365 personal.

Office 365 Business

Best for businesses that need Office applications plus cloud file storage and sharing. Business email not included.  Good if you need online storage and want to keep your office apps up to date as well as using the collaboration features but have your email hosted elsewhere.

Office Application: Outlook, Word, Excel, PowerPoint, OneNote, Access (PC only)
Services: OneDrive

Office 365 Business Premium

Best for businesses that need business email, Office applications, and other business services.  The best solution for business users.  Everything included from email hosting and online storage to all your apps.

Same as Office 365 Business plus:
Services: Exchange, Sharepoint and Microsoft Teams

Office 365 Business Essentials

Best for businesses that need business email and other business services. Office applications not included.  Great if you already have Office on your devices but want a reliable and cost effective emails solution coupled with online file storage and collaboration.

Services: Exchange, OneDrive, Sharepoint and Microsoft Teams

Individual Applications & Services

Access – a database management system that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools

Excel – a spreadsheet featuring calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic

Exchange – a collection of applications that enable digital messaging and collaboration in an enterprise IT environment

Microsoft Teams – a unified communications platform that combines persistent workplace chat, video meetings, file storage, and application integration.

OneDrive – a file hosting service and synchronization service

OneNote – a computer program for free-form information gathering and multi-user collaboration. It gathers users’ notes, drawings, screen clippings and audio commentaries

Outlook – a personal information manager. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note taking, journal, and web browsing

PowerPoint – a presentation program

Publisher – a desktop publishing application, differing from Microsoft Word in that the emphasis is placed on page layout and design rather than text composition and proofing

Sharepoint – a web-based collaborative platform that is primarily sold as a document management and storage system

Skype – a telecommunications application software product that specializes in providing video chat and voice calls between computers, tablets, mobile devices.  Skype additionally provides instant messaging services.

Word – a word processor application including template and graphical options.

Would you like to find out more about Office 365 or set up a trial?  Have a look at our website for more information – and of course you can contact us for a demonstration or information on pricing and implementation.

It’s time to plan to replace your Windows Server 2008

Windows Server End of Life

Microsoft’s extended support for SQL Server and Windows Server 2008 and 2008 R2 comes to an on July 9, 2019 and January 14, 2020 respectively.

If you’re running Small Business Server, that includes you!

Some businesses may be tempted to continue with the non- supported software after these dates as long as their virus protection is up to date.  But in doing so, businesses with these servers expose themselves to security attacks and make themselves out of compliance with industry regulations such as GDPR.

Don’t let the end of support for Windows Server and SQL Server 2008 sneak up on you.   It is essential to plan now to avoid business disruptions as a result of leaving it too late.

What End of Support Means

No security updates

There will be no access to critical security updates, leaving your servers open to vulnerabilities and lack of compatibility as other software continues to update.

Compliance concerns

As support ends, your organization may fail to meet compliance standards and industry regulations by not maintaining supported and updated software.

Higher Maintenance Costs

Maintaining legacy servers, firewalls, intrusion systems, and other tools can get expensive quickly.  Plus, issues can take longer to resolve.

Support with Server Replacement Planning

More information on preparing for Windows Server 2018 end of life can be found at

As time goes by, upgrading software on the same hardware can prove to be a challenge – sometimes it’s impossible and nearly always it will be poor value for money.  To avoid unforeseen problems, the need for hardware change should be assessed as part of your Windows Server 2019 planning.  Disruptions to your business will be best minimised by changing hardware at the same time as you move to a new operating system.

The end of the year may seem a long way off and you may feel that planning for the move to Windows Server 2019 can be delay for some months, but major changes in your network need to be scheduled for appropriate times in the business year and leaving the planning of a change to the last minute may lead to major disruption of your business.

Contact us for an assessment of your needs and support in planning your upgrade.  ACS will work with you to determine the best hardware and software to see your business through the next 5 – 6 years.

Windows Server 2019

Microsoft’s customer research revealed that four themes were consistently in business’ views of future challenges: Hybrid, Security, Application Platform, and Hyper-converged infrastructure. 

Hybrid Security

There is much debate nowadays about the relative merits and disadvantages of cloud or on-premise servers.  Often a hybrid approach, combining on-premises and cloud environments working together, is what makes most sense.  Extending Active Directory, synchronizing file servers, and backup in the cloud are just a few examples of what customers are already doing today.

Project Honolulu is a flexible, lightweight browser-based locally-deployed platform.    Microsoft say that “With Windows Server 2019 and Project Honolulu, customers will be able to easily integrate Azure services such as Azure Backup, Azure File Sync, disaster recovery, and much more so they will be able to leverage these Azure services without disrupting their applications and infrastructure.”


Security continues to be a top priority for businesses. The number of cyber-security incidents continue to grow, and the impact of these incidents is escalating quickly.

Attackers can stay in the penetrated environment – without being detected – for months if software is not up to date.  In Windows Server 2019, Microsoft have embedded Windows Defender Advanced Threat Protection (ATP) that provides preventative protection, detects attacks and zero-day exploits among other capabilities, into the operating system.

Application Platform

A key requirement of server software is meeting the requirements of developers.  Microsoft have already made it possible to run Linux containers side-by-side with Windows containers on a Windows Server, but in Windows Server 2019, they are improving Windows Sybsystem on Linux (WSL), to help Linux users bring their scripts to Windows while using industry standards like OpenSSH, Curl & Tar.

Hyper-converged Infrastructure (HCI)

The trend to HCI is primarily due to the value of using x86 servers with high performance local disks to run compute and storage needs at the same time.

Microsoft say that “In Windows Server 2019 we are building on this platform by adding scale, performance, and reliability. We are also adding the ability to manage HCI deployments in Project Honolulu, to simplify the management and day-to-day activities on HCI environments.”

For a further details on the benefits of upgrading to Windows Server 2019 see