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2011年5月7日星期六

How to prevent from your laptop overheating

Is my laptop overheated? I’m sure everyone has asked this question with a laptop one time or another. You know the scenario to run your computerstarts slow, it crashes a lot, it is too hot to touch, is the starting time is slower, etc.
There are many reasons why you think that your laptop is overheating and because it is a common problem, I decided an article on some of the causes of heating and what you do, it can write to prevent.
Desktop PCs usually heat, but because they are much larger, it will circulate more air space for its internal fan. With laptops this is not the case, mainly due to their size. They are smaller, which means all the components in this small space that must be packed leaves little air circulation.
As desktop computers, laptops(Hp dv6000 laptop battery,Hp dv8000 battery) are equipped with an internal fan. These beautiful works in general use, but the laptop when you are working with powerful software? An example would be the construction or modification of programs to be so much pressure on the processor of the computer. You’ll notice the longer heat of the laptop is much faster and over a period of time.
What can we do to prevent overheating in the first place?
1 If you’re buying for a new laptop(Hp nc8430 battery), you can avoid overheating concerns through research on the different models available before purchasing. Some brands and models are well known to have overheating issues. There are many factors such as processor type, type involved, can increase cooling, ventilation and terms such as graphics cards, the heat laptop as a whole.
2 Check your product while looking to see where the fan expels air from the envelope. T through the rest of the laptop are blocked on your lap, or impeded by the computer flat on a table? These are clear signs that the model is poorly designed and could therefore be susceptible to overheating problems.
3 Is your laptop overheating or hot? It is a common misconception that if a laptop is hot, it is overheating, if your laptop is overheating, think keeping an eye on the temperature of your laptop with a program of regular monitoring. normal core temperature in laptops should be between 35 degrees Celsius and 40 degrees Celsius, or take a few degrees. If that happens a little higher than the danger. Normally 55 degrees Celsius the problem.
4 Note seemed the environment, for example to work, work in a shady area air-conditioned room probably keep your laptop cooler than if you work in a small stuffy room on a hot day the sun through the window directly to yourcomputer.
5 Keep your own laptop!If you regularly dust, the fan is not so much experience to bear. If the computer is off, blow compressed air in short bursts of air into the fan to blow the dust particles. With compressed air blow out the slots and openings leading into the bowels of the computer.
6 illegal software bugs, viruses, etc. affect the performance of your computerand (Dell latitude d830 battery,Dell vostro 1510 battery) can often lead to overheating of the system. To minimize the amount of processing your CPU is at a regular anti-spyware and antivirus software is running.
7 As previously mentioned, the type of software have an enormous impact on the performance of your notebook and temperature. If you use a powerful program to ensure that your computer has sufficient processor speed (GHz) to work effectively. The most difficult part of a laptop is the processor gets hotter. Please note does not mean this necessarily mean that the computer is indeed overheating.

8 What is your laptop plugged in? If you connect any USB devices like an external hard drive, which puts a small load on the processor. When yourcomputer as a USB device, if necessary.
9 Hot. Set your laptop directly on a soft surface or a surface where it blocks the flow of air from the machine. Personally, I do not think the small legs on most laptops are long enough to increase the computer in an amount sufficient to enforce proper air circulation.
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2011年3月3日星期四

Google's Honeycomb take Apple's iOS Lacks

During the Apple iPad 2 launch, Apple supplied only a few morsels of what to expect from the version of iOS that will ship with the iPad 2. That's fitting, perhaps, given that what we heard makes iOS 4.3 sound like only a nominal revision of the operating system.Apple iOS vs. Google Android What we didn't hear was anything about the company's plans to take iOS to the next level. As Android continues to ramp up, Apple needs to consider what elements in competing mobile OSs are missing from iOS--and how best to integrate those elements into its winning interface.
Google's Android 3.0 (Honeycomb) isn't the only rival that Apple needs to think about--HP's WebOS is another threat. HP has outlined an ambitious strategy for getting WebOS out into the wild on tablets, phones, PCs, and printers. And both Honeycomb and WebOS have some key features that Apple's iOS lacks.
Here are four areas in which Honeycomb has a head start.

Widgets: Making the Home Screen Come Alive

Most of the widgets I've seen so far for Honeycomb are well implemented, and they demonstrate the power of having information at your fingertips. In the Honeycomb universe, widgets are modules that you can place on one of the six home screens, and they provide easy, finger-flicking access to a Website (such as AccuWeather.com or YouTube) or resource (such as your e-mail, books, calendar, or Web bookmarks).
Apple's iOS remains a static, one-way experience. So far, nothing about iOS screams immediacy; rather, it's all about activating an app to get your updates. (Yes, you do receive notifications, but those are fraught with their own issues; see the next section.) I don't want Apple to mess with the fundamental serenity of its device, but I do want the company to get with the connected-everywhere program and allow widgets as an option. I can imagine an iOS first home screen that presents a couple of widgets and then shows frequently used apps, all arranged to suit the user's individual needs. Or maybe it should have an extra, widget-only pane beyond the search pane. Or, better still, perhaps it should reveal the widgets only on command, as Apple's next Mac OS, Lion, will do; there, a multifinger swipe gesture will reveal a pane of widgets.

Notifications: More Convenience, Less Disruption

Notifications on Apple's iOS remain poor. When they pop up, you have to exit what you're doing and move into the originating app--which may have to restablish its connection first (depending on how the app was written).
By contrast, Honeycomb's approach to notifications is much more direct, and less disruptive. If you receive an incoming text or e-mail, you'll see the item pop up at the bottom-right corner of the screen (with or without an audio alert). The alert then disappears on its own, without interrupting what you're doing, leaving behind only an icon in the notifications pane to indicate that something awaits. If you tap at the bottom right, the notifications display expands upward. The design offers an easy way to stay abreast of what's going on.

Settings: Improved Flexibility, and a Dashboard

Apple's iOS holds appeal in part because of its simple elegance. iOS doesn't offer nearly as many tweak options as Honeycomb does, and that's mostly a good thing. It would be nice, however, to have a greater degree of customization on iOS. I'm not asking for excessive options that would overwhelm the user or mirror Honeycomb. But I would like more customization options, implemented in ways that most benefit the iPad and positively affect how people use it.
For example, I'd like to see easier-to-use on-device functions with regard to app management and folder organization. As it stands, app management--whether through iTunes or via drag-and-drop on the device itself--can become unwieldly when you have a large collection of apps. I'd also like the ability to customize my most frequently used options and move them forward, to minimize how many layers down I have to go to reach them. If anyone can figure out how to make a settings dashboard work elegantly, it's Apple--and I want to see what the company can do.

Direct Transfers: Streamlining File Management

It's odd that a "post-PC" device, as Steve Jobs calls the iPad, requires a PC for updating the operating system. Regrettably, you also need a PC to transfer files to the iPad (at least, if you want files associated with specific apps or the photo gallery). Ditto for backing up your app data, and for syncing your music and video library with iTunes.
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iTunes has long since outgrown its original purpose as a music manager. A decade has passed since its introduction, and now it juggles far more tasks than originally intended. As an app, it's in need of a serious overhaul. iTunes must now handle file-management and backup chores, and it's the single worst file-management program I've seen for any platform. All iPad users have accounts with iTunes--why can't we use the cloud just as we do on Amazon or Google?
The IPad would enjoy a huge boost if users could handle account management directly on the device. At the least, we should be able to do that for music, videos, and apps purchased via iTunes. The idea of a digital locker isn't new; and persistent rumors point to changes in Apple's MobileMe that would turn the service into Apple's complementary cloud component for the iPad.
Beyond basic backup and syncing concerns, the iPad and iOS would greatly benefit from Apple's opening up the "walled garden," even if it merely provides a common holding pen within the walled garden that individual apps can choose to access. Drag-and-drop file transfers are one of Android's strengths. And the lack of interoperability remains a blemish on iOS's record in comparison with Android. As the tablet market competition heats up, I can see iOS's lack of direct file transfers becoming more of an issue for consumers.

2010年12月30日星期四

Solves problem for users that want to sync events with iPad using Google Sync

Solves problem for users that want to sync events with iPad using Google Sync
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Yes, we’ve covered Apple’s iPad quite a bit this week. While there are other happenings in the mobile tech world, this was a big one — besides, I haven’t blogged much about it just yet. Oh, I will — I’ve been spending time with the device in bits and pieces over this holiday weekend — but I wanted to let the dust settle in terms of coverage. However, there’s one tidbit I wanted to share now, simply because it solves a problem for Google Calendar users that want to sync events with their iPad using Google Sync.safari-preferences from wholesaleeshop.com.au
The problem is — using a Microsoft Exchange  setup for Google accounts currently works for  one single calendar on the iPad. I can’t have that,  so I scoured the web for a workaround, found  one in a MacRumors forum, and used it  successfully. Here’s the method to use until  Google addresses the issue for Apple’s iPad —  you’ll need to use the Safari browser, although  this might work with user agent string spoofing on other browsers too:
  • Open Safari and then view its Preferences pane.
  • In Preferences, go to the Advanced tab and check “Show Develop menu in menu bar.” If you already have this checked, you can skip this step. Close the Preferences.
  • In the Safari menu bar, you should now see a Develop menu option. Select it, choose the User Agent option and pick “Mobile Safari 3.1.3 — iPhone” This tells web sites that you’re using the iPhone’s browser. You need to do this to open up the mobile site for the Google Sync service.
  • In Safari, browse to http://www.wholesaleeshop.com.au and sign in if needed. Normally you’d do this on your mobile device, but Google isn’t yet recognizing the iPad properly. If you try to configure Google Sync from the iPad, it will say “Sorry, Google Sync is not supported on this device.”
  • Now go to the Develop menu in Safari and choose to Disable JavaScript as shown by the check mark below.Welcome to wholesaleeshop.com.au
  • Still in Safari, choose to manage your iPad. In my list, it’s the most recent device, but if you use Google Sync across multiple devices, it could appear anywhere in the list.
  • In the next window, you’ll see that Google says you can sync up to one calendar to your device. Ignore that message because the workaround now allows multiple calendar selections. For instance, I chose three primary calendars and three shared calendars, offering both work and family events in one single view.
  • Once you’ve made your selections, click the Save button. That should do it, so don’t forget to undo the User Agent change and re-enable JavaScript in Safari. On the iPad, here’s what the result looks like less than a minute after I ran through these steps:
Welcome to wholesaleeshop.com.au
I’m sure Google will address the one calendar limitation with Google Sync, but until they do, you can easily work around the issue in just a few minutes. Hopefully that helps — and now I’m off for some more iPad playtime so I can share all my thoughts soon.
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