Here are just a few easy tips on helping your laptop last just that little bit longer!
No laptop in bed
Now I'm sure everyone at some point or other has taken their laptop to bed with them. Once or twice is not really going to cause any serious harm but make it a regular thing and you will have some trouble on your hands. You see laptops have small fans and having the laptop on top of you're lap on the duvet allows that fan to suck up any fluff from the bed into your machine. This accumulates and eventually will clog the fan or other such components within the laptop. This can cause it to overheat or simply cease working. If you really must take your laptop to bed with you I recommend purchasing a tray to put it on so it is not directly resting on top of the covers. Or if you have a big enough book you could rest it on that just keep that fan away from that fluff.
Overheating
This is a big killer of our darling laptops. We tend to be in touch with technology pretty much twenty four seven and we certainly work our large array of gadgets pretty hard. Poor laptops only have small fans inside them because they are compact. These fans can not always last for long periods of time and leaving the laptop on for days on end or other such behavior will cause them to burn out. If your laptop feels hot to touch underneath you know it needs to cool down. Don't cool it down too quickly, putting it in the freezer is not a good idea! Just allow the laptop to rest and it will cool to room temperature.
Extreme temperature changes
This goes for all gadgets, Extreme temperature changes in a short space of time is a killer for any kind of device. If you are in a cold place and you take your laptop to a warm place and turn it on straight away you are risking the formation of condensation within the laptop. This is an easily avoidable mishap, all you have to do is give it a few good minutes to reach room temperature before you use it.
Covering the keyboard
Try as you might, I am sure that you will find the task of keeping ones keyboard completely clean virtually impossible. Even if you are careful not to eat or drink with ten feet of the computer and chase the cat away when he comes to sit on it there are still many ways for dirt to work it's way inside your machine. For instance look down now, do you see any of your hairs floating around in your keys? Or perhaps an unidentifiable animal hair? Whatever it may be there are lots of ways to prevent the build up of dirt in your keyboard. There is a type of keyboard putty you can use to remove the filth but why go to the hassle when you could simply buy a plastic covering for your keyboard that will keep the dirt ever getting in?
Get it in the bag
A laptop bag is a great item for keeping your laptop safe. It's padded interior keeps it from getting any nasty bangs and such and it is also a safe place to put the laptop while you are not using it. It keeps the laptop clean and makes it more portable.
I hope that you find these simple tips helpful, be sure to try them out and why not comment your own tips below?
Thursday, 31 October 2013
Thursday, 24 October 2013
Saving Power on your laptop and smartphone
| Español: Logo WiFi Vectorizado (Photo credit: Wikipedia) |
| Wi-Fi Signal logo (Photo credit: Wikipedia) |
| iPhone 2g, iPhone 3GS, iPhone 4 (Photo credit: reticulating) |
The same goes for smartphones which I think we all know have a notoriously bad reputation for their battery life. Well here are a few tips that I have thought up to help you.
Now I am going to start with the most obvious thing. When you are not using it you don't need it on standby. Now I know that you can't always turn off your phone or laptop but do take a moment when you are about to leave your laptop on the coffee table and ask yourself 'Do I really need this on while I'm gone?' People often ask me how I keep my smarphone from dying during the day and I answer quite honestly that it is usually off during the first half of the day except when I turn it on briefly to check for messages. Now I know not everyone can simply switch off their phone but if you are an antisocial like me than you'll find that it is the quickest easiest and by far the simplest way to save battery.
Cut down on the Wifi!
Wifi really is a killer on the battery I must say, My phone barely can stand an hour on wifi without losing all of it's battery. It isn't just Wifi either, any sort of wireless connection like bluetooth can also be equally draining. Also Wifi tends to heat up your phone if you leave it too long so why not cut down on those nasty wireless connections?
Adjust the brightness.
The brightness on the screen is a killer for the battery on any device whether it be your laptop, phone or handheld gaming console. You can dim the brightness of the screen, on most laptops this can be achieved by pressing F4, if you care to look you should see a symbol of a sun with a doen arrow next to it. On the phone you have to go into display settings to adjust the brightness.
Background data traffic.
This one is mainly for the phones, if you will notice on a smartphone you get email notifications and facebook notifications and so on. This requires a background internet connection that not only costs a lot of money to maintain but also eats up your power faster than pretty much anything else.
Video and pictures.
Taking pictures on the phone and using the camera for any measurable amount of time will absolutely demolish your battery. The same is true for watching videos or using skype. So if you are trying to save the power don't use that too freely. The same goes for playing music on your device (which I am guilty of every morning but you don't have to be!).
Gaming... I don't think I have to go into detail about how much power this uses.
That's about it, really it comes down to a little common sense and as long as you are careful you should be able to extend your phone and laptop battery immensely.
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Thursday, 17 October 2013
Keyboard shortcuts Continued
| Image via CrunchBase |
These are all free and supplied by the website memrise. This will help them stick in your head for sure. This website is like a giant learning come memory game machine and it uses srs to help you remember items. It is definitely worth a try so without further ado...
| Image via CrunchBase |
http://www.memrise.com/course/93356/firefox-keyboard-shortcuts-fixed/
Having used it I find it to be a pretty good course since it has a little introduction and walks you through in easy neat stages.
For Google Chrome users we have this wonderful course. It's a bit longer and a little harder than the firefox one but just remember that ate the end of it you'll be a scholar of the shortcuts!
| Logo used from the start of the Chrome project until March 2011 (Photo credit: Wikipedia) |
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Thursday, 10 October 2013
Keyboard Shortcuts
| ctrl (Photo credit: Wikipedia) |
Personally I find the most useful to be 'ctrl z' which undoes whatever you did last. It has saved me many times but here are just a few more you can use on most computers!
Ctrl F: This brings up a box for finding words on the page. It is really useful for research as you can type in what you are looking for and it will find all the sentences with the words you have typed in. Honestly writing articles would take twice as long if it wasn't for this little gem.
| Control Keys (Photo credit: pasukaru76) |
Ctrl A: This one selects all the text on a page, it's pretty good if you are writing an article and have multiple word pages open and you want to combine them into one. It is a great time saver to be honest and I would hate to live without it.
Ctrl X: This is a shortcut for the cut tool. It will cut what you have selected. I discovered this by accident and thought I had deleted all my work but fortunately I still had ctrl z! This is a pretty handy short cut but I still think that Ctrl C (which is copy) is just as useful.
Ctrl V: There isn't all that much use copying something unless you are going to paste it is there? That's exactly what ctrl V does: Paste. This is probably one of my favorites since i no longer have to right click to paste and I haven't since I learned this nifty little trick.
Ctrl P: this one prints the page. probably at it's most useful in a word program but can be pretty useful when surfing the web. It is really just a time saver but it's a good one and I can safely say that I have never gone the long way about printing something since learning it.
| Home (Photo credit: Daniel*1977) |
Two other useful ones for typing anyway are 'end' and 'home'. End will take you to the end of the line you are on and home will take you to the start. they have their own buttons usually located on the far right of the keyboard. Also Ctrl home will take you to the start of your document and ctrl end will take you to the end!
And if you ever get really stuck and you are using a windows computer the help button is F1
These are just a few of the hundred of keyboard shortcuts out there. If you are really determined to learn them all I will leave some links below where you can go to read up on them.
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Friday, 4 October 2013
WTS
| Alcatel Lucent (Photo credit: Leonardo Melo) |
3AL79245AA Alcatel-Lucent 1670 SM Main Shelf ($1,300)
3AL79114AA Alcatel-Lucent Alcatel 1670 SM Fan Tray ($960)
3AL78836AA Alcatel-Lucent 1670 SM Equipment Controller ($1,750)
3AL79135AB Alcatel-Lucent Control & General I/F HC ($1,860)
3AL79076AA Alcatel-Lucent Alcatel 1670SM Termination Bus ($1,450)
3AL79209AA Alcatel-Lucent 1670 21" Fan Chassis ($850)
3AL79284AA Alcatel-Lucent STM 64 ($23,000)
| Español: Omniswitch Alcatel-Lucent riojaparty (Photo credit: Wikipedia) |
Cheetah 300GB 15K.6 3.0Gbps SAS Hard Drive (ST3300656SS) for Fujitsu SX80 storage (85 Euro each)
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36 TB (12 x 3TB) QNAP TS-EC-1279U-RP. 10G NIC
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Port replicator for laptop. Need an offer
Desktop, Precision T7600. 30” monitor, 24” monitor. 128GB RAM. 4 x SSD RAID 6
Server. Power Edge R620 Need an offer x 8 Base 2.4ghz . 4 x 15,000 RPM SAS 300GB Hard drives. 64 GB RAM.
Keyboard monitor mouse. (KMM) Need an offer
3.75 kVA UPS with extended batteries.
USB Server interface pods.
Power edge KVM 1081 AD for server.
UPS. 1000 WTU,
Remote access key kit for server.
Port replicator being exchanged under warranty.
Qnap Need an offer
36 TB (12 x 3TB) QNAP TS-EC-1279U-RP. 10G NIC
Set up as RAID 6. Includes 2 spare 3 TB drives.
40 TB (10 x 4TB capacity) QNAP TS-1079Pro. 10G NIC Need an offer
. 2 x 0.5TB QNAP Linux switched off in BIOS.
Windows server installed
Windows 2012 standard edition.
10G NIC.
64 TB Case (8 x 4TB) QNAP TS-EC-1679U-RP Need an offer . 10G NIC. Set up as RAID 6. 24TB Net
All drives have 5 year manufacturer warranty.
8 x 4 TB user configurable RAID + 2 x 0.5TB RAID 1 installed.
Cabinet. Need an offer
HP Switch bundle. 8 x 10G RJ45. 8 x 10G Fibre. 24 x 1G RJ45.
1 No. Need an offer Fortigate 200B Firewall.
4 No. DAC Cables.
Cat 6A Data outlet leads. 20
Firewall annual subscription. Valid until 03-04-2015.
KIP 3100 A0 Mono plotter with A0 Colour scanner. Need an offer
HP T1100ps A0 Colour inkjet with post script Need an offer
Consumables. Ink and paper.
6 No. Inks.Need an offer
3 No. Print heads.
4 No. Coated, 841mm paper. 90m.
1 No. Gloss, 914mm paper. 60m.
Older
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Thursday, 3 October 2013
Question
One of my customers have many SUN servers : SUN Fire V890 , SUN Fire E4900 , SUN Fire V240 .
A system administrator changed the password of Solaris & RSC management ports but unfortunately lost the document of all passwords.
My question is : How can I reset the RSC password ??
A system administrator changed the password of Solaris & RSC management ports but unfortunately lost the document of all passwords.
My question is : How can I reset the RSC password ??
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