Every Friday afternoon we bring you a great business IT tip. From nuggets that make repetitive tasks easier to simple ways to banish business tech annoyances, we’re here to help.
If there’s something you’d like our help with, send an email to info@itdonut.co.uk or just leave a comment on this post. We’ll try and cover it in a future IT Donut tip.
If you shut your laptop lid right now, what happens? Depending on whether your laptop’s plugged into the mains or an external monitor, it may go to sleep, shut down, hibernate or do nothing at all.
But did you know you can set exactly what happens when you shut your laptop lid? If you’re using Windows Vista or Windows 7, it’s easy.
The settings for what happens when you shut your laptop lid can be found in your computer’s power options. To reach them:
The settings in the box that appears let you choose how your laptop should behave when you shut the lid.

Use the drop-down menus to choose what should happen. You can set different behaviours depending on whether your laptop is plugged into the mains or running on battery power.
Once you’ve chosen the settings you want, just click the Save changes button. That’s it – next time you shut your laptop lid, it’ll do what you told it to.
What are your laptop’s battery settings? Do you have any good battery-saving strategies? Leave a comment to let us know.
Today’s Friday tip explains how to increase your laptop battery life, so you can work away from a power point for longer.
If there’s an aspect of business IT you need help with, email info@itdonut.co.uk or comment on this post. We’ll try and cover it in a future IT Donut tip.
Laptop battery life has improved immensely since the days when a battery the size and weight of a couple of bags of sugar barely got you an hour of working time. But flat laptop battery syndrome is still a real problem, and always seems to occur at an awkward time.
These easy tips will help you increase your laptop battery life so you can keep working longer no matter whether you’re in a café, on the train or simply forgot to bring your laptop’s power cable to work.
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1. Tweak your power options. Assuming you use Windows, the easiest place to start is with the battery icon in your taskbar. Click this and you’ll usually see two or three power plans (see image).
The Power saver option offers settings to increase laptop battery life. For fine control over power settings, open your control panel and click Power Options.
2. Dim your laptop’s screen. The screen uses lots of power, so reducing brightness can really increase the laptop’s battery life.
You can usually change brightness using the keyboard – try holding the FUNCTION key and tapping the up and down arrows, or look for brightness symbols (like a big and small sun) on the top line of keys. You should also be able to find a brightness option in your power options (see item one).
3. Disconnect external devices. Anything plugged into your laptop is likely to draw extra power, so to increase battery life, only connect essential items. External hard drives without their own power supply and anything that charges from your laptop (like an iPhone) are particularly bad for battery life.
4. Don’t use CDs, DVDs or Blu-rays. It takes considerable power to spin a CD in your laptop, so avoid installing software from CD, watching DVDs or burning files to CD unless your laptop is plugged into the mains. Watching films is particularly bad, because these require a lot of processing power too – placing further strain on the battery.
5. Keep it cool. As your laptop heats up, it’ll turn the fan up to high in order to cool things down. This uses more power, reducing your battery life. Keep air vents clean and uncovered and try not to run too many programs at once, as this forces the processor to work faster, increasing its temperature.
Have you found any good ways to increase laptop battery life? Leave a comment to let us know.
Over the years, new types of computer have come and gone. Remember the ultra-mobile PC? Or the Amstrad E-m@iler? I wonder why Alan Sugar never mentions that on The Apprentice. And whatever happened to tablet computers with rotatable screens, built-in keyboards and a stylus for writing on the screen?
But every now and then, something comes along that does change things. And at the end of last year, a piece of news suggested that one new kind of computer is having a real impact – both at home and in the workplace.
Apple’s iPad reigns supreme in the UK tablet computer market. It accounts for almost three-quarters of all tablet sales. And perhaps most impressively, it turns out that Apple is selling more iPads than Dell is selling laptop computers.
Given that Dell is one of the world’s biggest computer manufacturers (the company claims it ships over 10,000 systems a day), that’s astonishing. And it strongly suggests that long-term, the iPad – plus other tablet computers, should anyone start buying them – could have a huge impact on what sort of computers we use and how we use them.
People are embracing the iPad enthusiastically, swapping full-spec laptops for the thin, light, super-easy-to-use Apple gadget. Who can blame them? No long waits while it starts up, no fiddly keys or buttons ... just a touchscreen anyone can use, plus thousands of apps.
It’s not a stretch to say that 2012 could see tablet computers establish themselves as the mobile computing tool of choice. Unless you need a full-size keyboard, it’s becoming more difficult to see what benefits are offered by traditional laptops for typical on-the-move tasks like checking email or reviewing documents.
Just ask the companies which sell netbooks, the small, cheap, low-powered laptops that just a few years ago were poised to reshape the PC industry. Things don’t look great for them: sales have slumped 40%. Blame is being laid at the door of the iPad.
The argument stands up: to many people, netbooks are just compromised laptops. If you can’t type comfortably on the keyboard and you have to squint to see the screen, a tablet computer might well be a better option.
What’s more, machines like the iPad are developing fast. Will the combination of impressive hardware and versatile apps persuade more people to swap their netbook or laptop for a tablet?
Laptop makers certainly are worried. You can tell, because the big players are rushing to release ultrabooks, another type of computer which is like a netbook but thinner, more powerful and much more expensive.
These sleek machines have enough punch to replace your desktop computer, but are designed to start instantly and be small enough to take anywhere. They look great, they perform well and – although they can be expensive – they’re finding a spot in the market.
But hold on – guess who makes the most successful ultrabook. Yep, that’s right: it’s Apple again, this time with the MacBook Air. This is the computer which pretty much defined what an ultrabook should be – and it certainly represents what other ultrabook manufacturers aspire to.
Put aside the ultrabook vs. netbooks vs. laptops vs. tablets debate. The real story might be Apple itself, and whether it can take a much bigger slice of the business IT market in 2012.
This is a guest post from Integral IT, a Yorkshire IT support company.