Archive for Mobile Devices

5 Ways to Extend Your Phone’s Battery

Tips to Extend your Phone Battery Life

Today’s phones can help us do more than ever before. In addition to making phone calls, we use them to send messages, post photos on our favourite apps, watch videos, play games, and endless other activities. Since our phones can accomplish so much, we’re on them often – which means we’re draining a lot of phone battery.

In our busy lives, we aren’t always near an outlet and don’t always have a phone charger ready. So what strategies can we use to extend our battery life?

Check Apps’ Battery Usage

When it comes to battery usage, not all apps are created equal. While checking your email uses a small amount of power, any apps that use GPS drain a significant amount of your phone’s battery. This is because they are constantly talking to the GPS satellites. Check your settings to see which of your apps are draining your battery most and limit usage to the ones you need.

Turn off Wi-Fi and Bluetooth if possible

If you aren’t on your personal Wi-Fi, it’s good to turn both Wi-Fi and Bluetooth off (if possible) when you aren’t using them. They drain a large amount of data because, even when not connected to anything, they are searching for and communicating with your home’s Wi-Fi and car’s Bluetooth. That’s how they auto-connect when you are back within their range.

Many people use Bluetooth for smart watches, Fitbits etc. but downloading podcasts, videos, and audiobooks at home can save your battery when you’re out because you won’t have to stream these items over Wi-Fi.

Lower your Phone’s Brightness

One of the easiest ways to save battery is to reduce how bright your phone’s screen is. The brighter your screen is, the more battery life it is using up. Most phones adjust the brightness levels based on how light your surroundings are. You can override this and turn the level down to save battery. The more you dim it, the longer your battery will last.

Go on Power Saving Mode

When you put your phone in Power Saving Mode, it stops it from automatically checking to see if there are new emails, powers off your display faster, and reduces screen brightness. It also turns off certain visual effects and some other features that take a lot of battery. On some phones, it also makes your apps run a little slower.

Buy a Built-in Battery Case

Some people need to use very power-draining features often and have phone-heavy lifestyles. If this is you, it may still be a struggle to keep your battery up throughout the day. If all of the other options aren’t sufficient, you can buy a phone case with a built-in battery. By simply being in its case, your phone will charge. No need for an outlet or charger. These cases help you be able to keep your phone fully functional and able to use any apps you need.

While any of these methods will help you extend your phone’s battery, it’s best to combine a few options. Our phones make our lives much easier, but they can’t do anything for us if they’re dead because we let the battery run out. Even more importantly, we want our phones usable in case of emergency.

Luckily, using these methods will help keep our batteries alive throughout the day. Just remember to charge them again at home.

Are you in need of our services? Call us now on 01455 209505.

Keeping Tabs on Childrens App Purchases

How to Keep Tabs on Childrens App Purchases

Children today have grown up surrounded by technology their entire lives. Since before they are old enough to read, they can pick up a tablet or smartphone and swipe at apps and games with ease. Modern kids have an intuitive understanding and ability with technology that older generations did not. The abundance of technology, however, comes with a price.

Easy access to any marketplace can be a double-edged sword. Convenience and ease of use is a boost to those of us needing a quick app, but accidental purchases can cause a lot of headaches. One-click online shopping was once one of the biggest dangers our bank account faced. Now, many of us carry multiple devices, each with their own marketplace and app stores.

With modern tech, mobile applications, whether on iOS (Apple) or Android devices, are easier than ever to buy and download. So simple in fact, that a child could do it.

Designed to Appeal

Children love to download mobile applications that feature their favourite characters, cartoons and TV shows. Advertisements are aimed specifically for children in ways that will invite them to click a link and instantly download a game.

These games are typically free, meaning they don’t require authentication by default before downloading. A new game can be downloaded, installed, and ready to run seconds from clicking an ad.

Developers commonly use, what is known in the business as, a ‘freemium‘ model. This means that the game is free to download and start, but inserts paid ‘upgrades’ designed to make the player part with cash.

Freemium Games

Upgrades to games may unlock more levels, purchase an in-game currency, or outfit a character with special attributes, e.g. weapons or game ‘health’. Competitive online games commonly employ a strategy that gives paying players an unfair advantage over ones who don’t pay – this is often referred to as ‘pay-to-win’ and entices players to spend more to get on the same level.

Many mobile-based games are designed purely to encourage in-app purchasing. Some deliberately design a deceptive or tricky user-interface that makes it easy to miss-click or make purchases by accident.

There are regular stories in the news featuring children spending thousands on in-app purchases for virtual characters. In some cases, children can use real-world money to buy items thinking they are spending in-game currency.

Apps to Help

Of course, it’s unfair to give all applications a bad name. Many deserve it, but not all apps are guilty of behaving badly. There are fitness apps, productivity apps, and educational apps that can act as useful tools to help enhance your day. Children can get a lot from high-quality applications in the same way educational software for the computer can be a huge classroom boost.

Getting the most out of your phone or tablet is about keeping your device safe against applications designed merely to take your money.

Secure Your Device

The best step you can take to prevent running up enormous app bills is to disable in-app purchases on your devices. This prevents apps from being able to take funds for digital items. The process to do this is simple, takes less than 2 minutes, and can save you huge amounts.

On iOS: Enter the settings screen, tap on ‘General’. Then tap on ‘Restrictions’ and tap the ‘Enable restrictions’ option. Make sure to turn “In-App Purchases” off.

On Android: Inside the Google Play App: press the phone menu button and go to Settings. Scroll down to “User Controls”, tap on the “Set or Change Pin” option and set a pin that only you will know.

In the “User Controls” menu check the option to “Use Pin for purchases”. Newer phones may label this pin as a password instead.

Safe Apps

With these options enabled, whether using an iOS or Android device, your phone or tablet is safe from app purchases in any hands.

Is Your Laptop Running Hot and Loud?

Is Your Laptop Running Hot and Loud?

Laptop computers commonly heat up a little in normal operation.  Electronic components, including large capacity batteries, become warm in use.  Your laptop should never become too hot to handle though.  When a laptop turns hot to the touch or starts to sound like a jet engine, it’s likely to be beginning to overheat.  

Modern laptops use nearly silent fans to cool components and keep the system is comfortable and safe to use.  In some cases, the sound the computer makes is the best tool you have to diagnose its running condition.  Excessive heat causes the fans to work harder and faster to compensate and this jet engine sound is one of the first clues you have to indicate all may not be well.

Why So Hot

Because of their compact size and portability, laptop computers are particularly prone to overheating problems.  Electronic parts are closer together, creating less room for cooling vents and adds a heat generating battery which introduces more hot air into the system.

Most laptops have small fans that suck in cool air, passing it over metal fins to exchange heat from the case. The resulting hot air exhaust is expelled through vents, back into the room.  This process prevents heat building up inside the machine and the constant air cycle keeps the laptop running cool no matter the workload placed on it.

This process can be interrupted by any number of factors during operation.  Alongside cool air, computer fans can also suck in dust, stray hairs, even cigarette smoke too.  Smoke in particular contains thick tar which coats the fins, fan blades, and internal components.

Foreign debris inside the machine prevents components from working at their best.  Tar, dust, and hair slows down the internal fan and coats the heat generating components and cooling fins.  This coating prevents air exchange and keeping components warm as if they were under a blanket.

Causes of overheating

Sometimes the way a laptop is used can cause it to overheat too.  Resting a laptop on thick carpets, blankets, soft furnishings or fabrics can block vents, preventing the fans from sucking cold air in or blowing hot air out. Leaving the machine running on carpet or furnishings, particularly for extended periods of time, can cause overheating issues and introduce extra dust into the components too.

The best place to rest a laptop while in use is on a hard surface such as a desk, table, or lap tray.  This allows air free access to the vents and helps prevent dust and hairs getting inside the machine.

Overheating Results

As the computer starts running hotter for longer, its fan will attempt to compensate by running faster and more often.  This results in the “jet engine” noise many users report when their computer is struggling to keep up.

Unfortunately, once dust, hair, or tar has already found its way into the machine it is notoriously difficult to clean out.  The only way to reset the machine to run cool and quiet is to disassemble the base and clean out its components.

Much like a car engine, computer components have a designed temperature range in which they can safely and reliably operate without any issues.  Extended periods of running above the temperature they are designed for can cause damage, sudden failures, and drastically shorten the designed lifespan of the computer.

Unlikely Causes

Quite often, seemingly random blue screen computer crashes can be traced back to components that have been overheating inside the computer.  As heat builds up, vulnerable components start to fail, sometimes temporarily, in the hotter temperatures.

By the time the computer is rebooted and cooled down the issue is seemingly resolved.  Back in operation, the computer heats up once more and eventually crashes again.  These irregular crashes are highly inconvenient and can sometimes cause data loss too.

However, these symptoms are minor compared to a complete write-off of the machine.  For some users, the first sign that their machine is too hot to run safely is when the motherboard is burnt out or their data storage has been irreparably lost.

If your laptop is running hot to the touch or has started to sound loud or irregular, give us a call on 01455 209505.

Top 5 I.T. Problems for Businesses

Top 5 I.T. Problems for Businesses

Companies that suffer security breaches nearly always have at least one of these IT security problems. Do any apply to your company?

No Backups

A shocking number of businesses are not backing up their data properly. According to market research company Clutch, 60 percent of businesses who suffer a data loss shut down within six months.

Not only should every business be fully backing up their data, but their backups should be regularly tested to work too. It’s a step that businesses miss surprisingly often. Many businesses don’t find out that their backup can’t be used until it’s already too late.

Reactive and not proactive

The world is constantly changing. The IT world doubly so. Attackers are always figuring out new ways to break into businesses, hardware evolves faster than most can keep up, and old systems fail due to wear and tear far quicker than we would like. A huge number of businesses wait until these issues impact them directly before they respond.

The result is usually higher costs, longer downtime, and harder hitting impacts.

By responding to hardware warnings before it fails, fixing security holes before they’re exploited, and upgrading systems before they are out of date: IT can be done the right way. Being proactive about your IT needs means systems don’t have to break or compromised before they are fixed. The result for your business is less downtime, fewer losses, and lower IT costs.

Weak Passwords

A surprising number of people will use the password “password” to secure some of their most important accounts. Even more still will write their own password on a post-it note next to their computer or allow everyone else to know what the password is. In some cases, many will even use no password at all.

Strong passwords act, not only as a barrier to prevent unwanted entry, but as a vital accountability tool too. When system changes are made it’s often essential that the account that made changes is secured to the right person. With an insecure password or worse; none at all, tracking the individual responsible for reports or accountability becomes impossible. This can result in both auditing disasters on top of technical ones.

Insufficient Staff Training

Humans in the system are commonly the weakest point in IT security. Great IT security can be a bit like having state-of-the-art locks on a door propped open with a milk crate. If staff aren’t trained to use the lock, it’s worth nothing at all.

Many times businesses can justify spending big on security for the latest and greatest IT defences but the very same firms may exceed their budget and spend almost zero on training staff to use them. In this instance, a little goes a long way. Security training can help staff to identify a threat where it takes place, avoiding and mitigating damage, often completely.

Weak Data Controls

Some companies can take an ad-hoc, fast and loose approach to storing professional data. Often crucial parts can be spread across many devices, copied needlessly, and sometimes even left unsecured. Client data can be found regularly on employee laptops, mobile phones, and tablet devices. These are famously prone to being misplaced or stolen out in the field along with vital client and security data.

It can be easy for both employees and firms to focus on the costs of devices and hardware purchased for the business. The reality is that the data held on devices is almost always worth many times more than the device that holds it. For many firms, their approach to data hasn’t been changed since the firm was first founded. Critical data is often held on single machines that haven’t been updated precisely because they hold critical data. Such machines are clearly vulnerable, outdated, and prone to failure.

Common problems with simple solutions

Each of these common issues have simple solutions to secure against IT failure. With a professional eye and expertise in the field, every business should be defended against IT issues that risk the firm.

If you need help securing your IT to protect your business, give us a call on 01455 209505.

How to Securely Dispose of Old Computers

How to Securely Dispose of Old Computers

Getting a computer can be exciting, but what happens to the old ones? Depending on the age, some people sell them, others throw them out. That’s the easy part – the problem is the sensitive data on them. There are passwords, account numbers, license keys, customer details, medical information, tax returns, browser history…. the works.

Whether it’s for home use or business use, laptops, tablets or desktop hard drives contain a treasure trove of sensitive information that cybercriminals would love to get their hands on. Unfortunately, hitting ‘delete’ on your files doesn’t actually make them disappear, nor does waving a strong magnet over the drive. These mistakes have cost businesses millions over the years.

Why hitting ‘delete’ doesn’t help

Data on a hard drive works like a book with an index page. Every time data is written, it pops a quick entry into the index so that when you need it again, it knows where to look. The index is used for files you create as well as system files you can’t even see. Sensible, right?

Except that if you delete a file it isn’t physically deleted – it’s more like changing the index to say that nothing is on page 10 and you can write something else there when you’re ready. But if you ignore the index and manually go to page 10, you’ll find that the information is still there – the file exists until it has been written over.

The only thing that is deleted is the index reference, not the file itself.

Re-using the computer

Most people are unaware that specialized data cleanup is necessary if the computer is to be reused.

A 2016 experiment proved just how dangerous the situation can be when 200 used ex-business hard drives were purchased and 67% held unwiped, unencrypted sensitive data, including sales projection spreadsheets, CRM records, and product inventories. Frighteningly, they didn’t need any special hacking skills to get this data, it was all right there and helpfully labelled.

It’s also not surprising that with simple data recovery tools, people have also been able to access British NHS medical records and defence data, all waiting patiently on a discarded hard drive.

Wiping data before re-use or selling

Data on a hard drive can only be securely deleted if the area on the drive that contains the data, has been overwritten enough. There are specialist tools available to ‘deep-read’ a drive, so the success of overwriting a drive depends on how effectively it has been overwritten.

For example the US Defence Department requires a drive to be overwritten a number of times, including using random characters, (not just ones and zeros as some programs use) before they class the drive as securely wiped.

There are software tools you can get to do it yourself, as well as dedicated security firms, but your best option is to choose an IT business you know and trust as some software does not clear the hard drive sufficiently. With that in mind, a methodical approach is required to ensure not a single drive is left untreated as you don’t want to leave data behind, or even clues that a motivated person could extrapolate any private information from.

We can migrate any needed data, backup the information then securely wipe or destroy the hard drives for you.

Data when disposing of a computer

When we supply new computers to homes or businesses, we copy the data from the old computer and transfer it into the new one, so things like documents, photos, even internet browser favourites are in the same place on the new machine, ready to use. But the old hard drive is still there, containing all the private data that you don’t want to allow into the wrong hands, so what is the best thing to do?

We give the customer a choice. We hand the customer the old hard drive so that they can either keep the drive securely at home, or at their business – not only can they be sure that the information is still secure but this has the added benefit of having a backup copy available, should it be needed.

Alternatively, they can simply destroy the drive and the rest of the old computer can just go for recycling. Computers need to be recycled as they contain metals such as lead, mercury and cadmium which is not intended for landfill or incineration. Also there are metals (including rare and precious metals) which can be recovered.

You don’t even need special equipment to destroy it, either smash the drive or use some other method of physically destroying it, such as drilling – just be very careful! If the drive is a mechanical one with spinning platters, once damaged beyond repair it is highly likely that no-one could get to your data.

Whether you are passing on, selling or just throwing away your old computer, always bear in mind that the hard drive inside it contains important and sensitive data, so you do need to make a decision about what to do with the drive.

Need help with your old hard drives? Give us a call on 01455 209505.

6 Clear Reasons to Switch Your Business to Cloud

Switch your Business to the Cloud

Has your business embraced the cloud yet? Yes, it’s another piece of techie jargon that you hear every now and again but it really can help businesses – big and small. As we move closer to 2019, it’s estimated that approximately 83% of business traffic will involve cloud applications – a trend driven largely by smart decision making.

When cloud applications first came out, nobody really understood what the cloud was or how it could help their business, but as the technology improved, so did the secure and flexible solutions available to you. Some of the most common cloud applications are accounting software such as Quickbooks, as well as the Microsoft Office 365 package.

Instead of being seen as alternative options, cloud applications are now clearly viewed as the next logical step. Here’s why:-

Your data is safer

While it can give you a sense of comfort to hear your storage drives whirring away, the risks are less appealing. External hard drives, Network drives and Servers all have a vulnerability – they could crash, drives become corrupted, or a breach could see your data held hostage under a ransomware attack. Of course, there’s always the standard fire/theft/flood scenario to consider too.

With cloud applications, your data is safely tucked away in ‘Fort Knox’-style data centres, complete with robust backup replacement systems in case anything goes wrong. As part of their service guarantees (usually 99.9% uptime), your cloud solution will have technicians on-site whose sole job is to make sure that when you need to use the application, it works.

We can help you choose the safest, most robust solution with the best performance.

You’re always updated

Gone are the days of trying to work out compatibility between program versions and accidentally corrupting files. Cloud applications are updated automatically on all devices, and unlike when you run an update on a local computer, the process is almost instant. This is because the update is actually running on their end, at the data centre and not on your machine, slowing it down. With this advantage, you’re always up to date with the latest features and security patches, no matter how busy you are.

You’re free to move around

One of the best ways to increase efficiency is to remove restrictions around when your employees can do their job. With your new cloud application, they won’t have to wait until they get back into the office to send an invoice, follow up with a customer or even make a record-breaking sale – they can do it wherever, whenever.

This flexibility opens up a world of possibility and can literally hand you a competitive edge. All your employees need is an internet enabled smart phone, tablet or laptop, so you’re even saving money on tech. There are tons of ideas on how your business can take advantage of this freedom.

Collaboration is easy

Since all the data is held in one place, your employees can collaborate with ease. Nobody gets locked out of files because someone else is using it and changes appear in real-time for multiple users. By having a single version of a file, ideas can flow faster, results become more valuable. It may sound like a simple benefit, but we know how frustrating it can be for staff to collaborate without the right tools to support them.

All you need is internet

Considering how fast modern internet speeds are, this is usually a non-issue. It simply needs to be stable and meet a standard speed. If you’re concerned, we can run checks to make sure it will be a smooth transition for you. Because it’s internet based, the cloud application works with your established network, whether it’s wired, wi-fi or cellular (or a hybrid).

Some businesses also choose to have mobile 4G set up in case the internet goes down, that way the connection automatically switches over and downtime is completely avoided.

Business size doesn’t matter

Cloud applications are a great option for both Small AND Big businesses. Smaller businesses only need to subscribe to single user licenses, while larger businesses enjoy the multi-user license savings. Skipping the cost of per-computer installations and choosing between per-user, per-site or per-use options.

We can help you choose the application and cost-saving model that suits your business best.

Talk to us about your cloud options and lock in the advantages! Call us on 01455 209505.

Phishing – What Is It and How to Avoid It

Phishing – What Is It and How to Avoid It

There’s always some IT jargon to contend with and here is another one – ‘Phishing’ – but you do need to look out for it. ‘Phishing’ is the attempt to obtain your personal information (login details, credit cards etc.) by someone pretending to be someone trustworthy in an email or other electronic communication.

Typically, they may try to get you to a website which may look completely legitimate and identical to the genuine website, such as a bank, and there they get you to disclose information that they want for their own purposes. On the face of it you may read this and think “They wouldn’t catch me out”, but they are very good at what they do and can be very persuasive.

A single click can be the difference between maintaining data security and suffering financial losses and not just personal bank accounts – businesses are especially vulnerable. From the moment just one employee takes the bait in a phishing email, your business is vulnerable to data breaches and extensive downtime.

As well as being vigilant, here are a few tips for things to look for :-

1. Poor spelling and grammar

While occasional typing errors happen to even the best of us, an email filled with errors is a clear warning sign. Most companies push their campaigns through reviews where errors are caught and corrected. Unlikely errors throughout the entire message indicate that the same level of care was not taken, and therefore the message is possibly fraudulent.

2. An offer too good to be true?

Free items or a lottery win sound great, but when the offer comes out of nowhere and with no catch? Take care not to get carried away and do not click without investigating deeper. Remember, this can look as though this is coming from anyone that you may actually happen to deal with – your broadband provider, bank or any other source – and the criminals have just struck lucky in your case that you are an actual customer.

3. Random sender who knows too much

Phishing has advanced in recent years to include ‘spear phishing’ (more jargon!), which is an email or offer designed especially for you or your business. Culprits take details from your public channels, such as a recent function or award, social media, etc. and then use it against you.

The only clue can be that the sender is unknown – they weren’t at the event or involved with you in any way. Take a moment to see if their story checks out.

4. The Website address or email address is not quite right

One of the most effective techniques used in phishing emails is to use domains which sound almost right. For example, [microsoft.info.com] or [pay-pal.com]. This technique is also used in search engine listings where someone pretends to be a company.

Hover over the link with your mouse and review where it will take you. If it doesn’t look right, or is completely different from the link text, send that email to the bin.

5. It asks for personal, financial or business details

Alarm bells should ring when any message contains a request for personal, business or financial information. If you believe there may be a genuine issue, you can check using established, trusted channels such as calling the company using a telephone number that you know is genuine.

Take care if using a search engine to get the number – ensure that the information comes from the genuine website (see tip No.4 above).

While education is the best way to ensure phishing emails are unsuccessful, a robust spam filter and solid anti-virus system provide peace of mind – especially if you are running a business.

Give us a call on 01455 209505 to discuss how we can help secure your system against costly phishing attacks.

Spectre and Meltdown – What They Mean for You

Modern computers contain processors (CPUs) which do the heavy calculations that make your device work – the better the CPU, the faster your device. These computer chips are used in devices made by computer manufacturers all over the world, as well as Microsoft, Apple, Google and are in servers everywhere.

‘Spectre’ and ‘Meltdown’

Severe design flaws were recently discovered in CPUs, and these vulnerabilities were called ‘Spectre’ and ‘Meltdown’. Essentially these vulnerabilities can allow hackers to take advantage of the fact that whilst it is not being fully used, modern CPUs can do something called ‘speculative execution’. This is a techy way of saying that they take notice of what tasks you do often, and try to do those tasks for you in the background and store the data for you, so that it is quicker for you then next time you choose to do that task.

It’s a bit like going to the same coffee shop every day and one day you find that they have your cup ready for you. Except in this case instead of coffee its data – at times very important data – and that’s the problem. This data is held in something called a ‘cache’ and just sits there until it is told to clear itself.

The ‘Spectre’ vulnerability allows attackers to trick the processor into performing these speculative operations and ‘Meltdown’ can collect the data that is created. To date there have been no reports of attacks but as this has been known in the IT community for a while it is only a matter of time, especially given the fact that these vulnerabilities exist in CPUs made over very many years – so there are plenty of them to attack.

It is serious enough that CPU makers and makers of Operating Systems are rushing to get security fixes out to users. Intel are issuing updates for their processors to fix the vulnerability and AMD are working on a patch. Microsoft have issued updates for Windows 7, 8.1 and 10, with Apple have released updates for iOS11.2, MacOS 10.13.2 and tvOS 11.2. Google, Amazon etc. are also looking at the issue.

What does it actually mean for you?

The fixes that are being issued make changes to the way CPUs speed up your work – in effect the fixes are putting the brakes on the CPU to an extent and potentially reducing its performance. Some people may see a minimal impact but some may see a significant slowdown in the performance of their device after the fixes have been applied.

At the present time, it is believed that Windows 10 with newer CPUs will see a negligible impact but with older CPUs there may be a noticeable decrease in performance. Most noticeable decrease in performance are Windows 7 and 8 machines with older CPUs and according to Microsoft, fixes for Windows Servers will have a “significant impact” on performance after the updates.

It may be that over time, these updates may be refined and the impact may be reduced, but for the time being if you see a marked decrease in the performance of your device, it may well be that fixes for CPU flaws are causing it or contributing to it.

Whilst it may be unwelcome news, it is vital that you do keep all your updates current, no matter what device you are using.

If you would like help please call us on 01455 209505.

Is Your Home WiFi Good Enough?

Is your Home WiFi good enough?

Wi-Fi has forever changed the way we live, work and play. We can surf the internet in the home or on holiday by the pool, look up a recipe in an instant, and even connect our lights to voice control. It’s no wonder it was accepted with open arms, but is your Wi-Fi as good as it needs to be?

10 years after Wi-Fi first made its way into homes, it’s evolved into a juggernaut of speed and accessibility that we can’t do without, but think about how many wireless devices your home has – the average home has at least 10 devices connected wirelessly to the internet, many have more.

While older devices are typically happy with a slice of slow internet, your newer devices like 4kTVs and media streaming simply can’t function without fast internet. Add in a game console, tablet, a few smartphones and a laptop or two, and your Wi-Fi is suddenly stretched beyond full capacity and struggling to keep up.

Yet, most people don’t know how fast their Wi-Fi is, or if it’s working right– they only know how many bars they’ve got. Unfortunately, counting bars can be misleading.

Here’s why relying on your Wi-Fi bar count might be ruining your internet experience:-

Bars measure the wrong thing

While it’s great to know you’ve got a ‘strong’ signal, it would be even better if you could have a ‘fast and available’ internet signal. The fact is that the internet could actually be down and you’d still have full bars because it’s really only measuring how close to the Wi-Fi router you are.

That proximity measure doesn’t take into account how many devices are fighting for the same bandwidth or whether there’s any left for you.

Wi-Fi goes sideways

While next-door’s Wi-Fi can reach the back of their property, it can also go a similar distance sideways into your house. This extra ‘noise’ can disrupt and slow down your own Wi-Fi. In dense areas, your Wi-Fi is basically getting lost in a swirling field of signals, all using the same channel and frequency. It’s a digital crowd which can seriously slow your speeds.

This can be fixed by changing your Wi-Fi channel to one with less cross-talk.

Everyone uses the default settings

Most home Wi-Fi uses a 2.4ghz frequency by default. Whilst it makes a ‘Plug & Play’ router easy to set up, it does mean you’re not getting the speeds you could be. Switching to the 5ghz frequency means your Wi-Fi is separated from the neighborhood cross-talk. 5ghz is also considerably faster, which is a bonus.

Priority isn’t set

While not Wi-Fi specific, there is also a “Quality of Service” setting if your router supports it. This allows things like Netflix and Skype calls to always take priority and remain uninterrupted over less important tasks like downloads.

You’ll be able to watch movies with less of those awful buffering jumps and video chat without freezing.

Is your home network not keeping up? Give us a call at 01455 209505 and we can help to improve your internet experience.

Too Many Passwords? Try a Password Manager

Keep your computer secure from scammers

One of the regular things we see is customers struggling with the number of passwords they need to remember – so many login details are needed these days. As we have advised previously, it is not a good idea to have just one password for everything so how can you keep track of all of them?

You can try using a Password Manager – this is a program or browser extension that allows you to store passwords in an encrypted form on your device, but also do much more. The bonus is that all you need is one Master password to manage it.

The passwords are saved in an encrypted password ‘vault’ and when you go to a specific website, the Password Manager inputs the password for you. Whilst many browsers already do this for you, a Password Manager does it in a more secure way.

Some Password Managers advise you as to how secure your passwords are – preferably using a mixture of letters, numbers, capitals and special characters. Some can automatically change passwords for you and as well as set up two-factor authentication – this is where you can open the password vault with your Master password, but you also use some form of verification (such as getting a code texted to your phone), which you type in to prove that you are authorised to access those important password details.

The main point is that you would not need to remember large numbers of passwords, which means that you can easily keep your online accounts as secure as possible.

There are a many Password Managers – here is a selection of the best known ones: –

LastPass

This is one of the original Password Managers and installs a browser extension or mobile app. With one master password you can access the password vault and manage passwords for all websites that you log into. It can even generate secure passwords for you.

At the moment the browser extension is free to use and more services are available in the premium version.

True Key

Intel has produced a Password Manager that is free to use for 15 passwords, which is enough for many people, and also a premium version which allows more and extra services. As well as the usual encrypted password facility, it allows multiple ways to access the password vault – master password, second device, email or even facial recognition.

Dashlane

As well as storing your passwords securely, this product helps you by providing a rating of your password security strength. The premium version also allows synching across multiple devices as well as two-factor authentication.

These are just three of the many Password Managers out there but whatever one you choose, do make sure that it is from a reputable company. If using a search engine, take particular care checking the website address the download is coming from as it needs to come from the company itself and not an address that is only similar.

Also you need to remember that whilst Password Managers help you keep track of your password security, you still need to maintain effective security software and keep a cautious eye on what you download from the internet.

If you would like help with password security, call us on 01455 209505.