Showing posts with label how to. Show all posts
Showing posts with label how to. Show all posts

Thursday, 6 January 2011

How to improve the management of updates against vulnerabilities


The current situation
Very often, security updates are distributed only after the vulnerability was announced and it leaves plenty of time to "bad." They usually have at least a month in which there are too much trouble finding people that we have not yet installed updates.
But because users do not install the updates as they are distributed? After all, most programs today include auto-update mechanisms, and then we do not even remember to download them.
Updates too laborious
However, there are problems in the current method by which updates are distributed applications. Most people use for months or even years, their PC without paying any attention to the periodic warnings displayed by the operating system and applications. The reason? While the procedure is almost completely automatic installation of updates is almost always a hassle, which leads to wasted time.
When you install an update to the browser for example, should close it and restart it, but they often have open many pages, many of which might be read. Before you close the browser, therefore necessary to consider them all to be sure not to miss anything, which still results in unnecessary loss of time.
How to improve the situation
The software house should organize the updates so that their installation does not affect user productivity.
For example, do not prevent use of an application while it is downloading updates. Make sure these are downloaded in the background and alert you only when everything is ready for installation. Of course it would be great if the application could install its own updates in the complete autonomy during normal use, but this is not reasonably possible.
However, most software manufacturers should be able without too much effort to provide for saving the state of an application before an upgrade, so you can restore to update installed. In any case, users almost never have as a priority the updates, even those related to your antivirus. Normally expect to buy a new PC. The best thing the computer industry can do then is to give users not making excuses updates as transparent as possible.
Tags :  Sony laptop batteryDell Vostro 1320 batteryThinkPad r61 batteryFujitsu lifebook t4010 batteryDell Inspiron 1545 battery

How to improve the management of updates against vulnerabilities


The current situation
Very often, security updates are distributed only after the vulnerability was announced and it leaves plenty of time to "bad." They usually have at least a month in which there are too much trouble finding people that we have not yet installed updates.
But because users do not install the updates as they are distributed? After all, most programs today include auto-update mechanisms, and then we do not even remember to download them.
Updates too laborious
However, there are problems in the current method by which updates are distributed applications. Most people use for months or even years, their PC without paying any attention to the periodic warnings displayed by the operating system and applications. The reason? While the procedure is almost completely automatic installation of updates is almost always a hassle, which leads to wasted time.
When you install an update to the browser for example, should close it and restart it, but they often have open many pages, many of which might be read. Before you close the browser, therefore necessary to consider them all to be sure not to miss anything, which still results in unnecessary loss of time.
How to improve the situation
The software house should organize the updates so that their installation does not affect user productivity.
For example, do not prevent use of an application while it is downloading updates. Make sure these are downloaded in the background and alert you only when everything is ready for installation. Of course it would be great if the application could install its own updates in the complete autonomy during normal use, but this is not reasonably possible.
However, most software manufacturers should be able without too much effort to provide for saving the state of an application before an upgrade, so you can restore to update installed. In any case, users almost never have as a priority the updates, even those related to your antivirus. Normally expect to buy a new PC. The best thing the computer industry can do then is to give users not making excuses updates as transparent as possible.
Tags :  Sony laptop batteryDell Vostro 1320 batteryThinkPad r61 batteryFujitsu lifebook t4010 batteryDell Inspiron 1545 battery

Monday, 29 November 2010

Here's how to prevent future of the bang of Gmail

About 2 ½ hours of blackout. Both lasted the chaos of the best known online mail service, Google weblog. And the protests, as well as lively, have not had to wait. During this hour of "darkness", the darkness was scratched only by the cries of citizens who, impatient, wondering what was going on. Worldwide network was shaking for a while '; all stunned to wonder: "And now?". But the end, that seemed just around the corner, had not yet arrived!
"Fiat Lux", will notice the "god" of the network, Google. And the light is really well back in the darkness of the web. But it is equally able to enlighten the minds and hearts of millions of Gmail users, though that breathing a sigh of relief at the narrow escape, remained the same with a terrible question: "and if it should happen again, What can we do? ". Dozens and dozens of emails, letters maybe even important, to have to contend go up in smoke, vanished like snow in the sun?
This fortunately has not come true, but it could happen. Also because of an error code, a simple error in the software upgrade, like the one that sparked the uproar of recent days, and how it could ever occur in the future. So, to protect themselves? Is not it better, says a famous proverb, "prevention rather than cure?
Wise words, and be taken seriously. This is why today we offer a solution, useful to prevent these headaches (and many stomach ulcers). The medicine is called Backup Gmail...
This program is very simple and intuitive, does very well what to do: Create a backup copy on your PC of all mail passed through a Gmail account. It does not require any configuration by computer experts, but only requires that data be entered for our e-mail (username and password). At the same time, it must first be enabled IMAP in Gmail settings online.
At rest, then I think our application. Which, in performing backup operations, "branding" all mail copied to the PC, so, the next action, he already knows which of these have been saved, and which are not, thus avoiding unnecessary duplication generate.
The copies are saved including attachments, and in eml format, so as to be readable by other clients such as Outlook, each backup file, therefore, represent a mail called automatically with the syntax like YYYY_MM_DD_HH_SS.nn, and that is, renamed according to date and to 'create time. Nothing more to add on an application that has the simplicity its strength. So, like last Wednesday blacks should no longer wake up scared. It is important to act soon, and anticipate any catastrophic mistakes. Why is not unlikely that we can check again!
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Wednesday, 24 November 2010

Guide: How to make free telephone calls with your mobile phone

Perhaps not everyone knows that, but it is not so difficult to make free phone calls worldwide with their mobile phones. Today's technology allows us to do everything, you only need maybe a little 'to do this without having to get mixed up in some hack from Spippola professional.
It's time to step by step tools that we need, and how to work to achieve our goal ...The right ingredients for a good free call are as follows:
1. Mobile next-generation, with WiFi

2. VoIP programs such as Skype or the last in this area Google Voice

3. Software find WiFi networks

4. A bit 'of patience and a pinch of inventiveness
In monetary terms the first step is the most expensive. Even if we do a simple search on Ebay, then often (but not always) you can find new products at prices much lower, we will have some cento disbursed. It is not the end of the world, even in a recession like the one we are experiencing.
For concerns Skype or Google Voice Qantar, often we find them already "made up" for operating systems like Windows Mobile or Symbian, just a bit 'ask around to see what operating systems are supported. Or maybe buy a Skype phone, ready and qualified for that program course.

Well, the hardware, more expensive, it's over.
Now we need to do so blessed to be able to catch these WiFi networks, a task easier than it seems. And there are also quite widespread, contrary to what we can think of (if not believe me, look how many there are in your area by this site).
To help in this part, we use an excellent free application called WeFi (Currently only available for Windows Mobile). This program is able to rievare the presence of networks WeFi open, free, and automatically connect to that considered faster. As you can imagine, in doing so, you can enjoy free wireless Internet through your mobile phone, and also use Skype, among other things, perhaps, why not, to make video calls!
Of course, it is obvious that the other side "of the wire" will also be a device connected to the Internet with Skype running: a computer, a notebook or other mobile phone with the same settings. But it is likely that from here a short time many will be equipped in the best way. For example, on the market are becoming increasingly popular phones at home, already set to log lla Skyoe network, without having to be connected to a PC.
We are confident that the future in this respect will always be brighter. First, because more and more people today are equipped with these latest models of mobile phones, and secondly, because the open wifi networks are growing, thanks to speeches like the one promoted weeks ago by the Province of Rome, which has facilitated the creation of dozens of free hotspots.
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Guide: How to make free telephone calls with your mobile phone

Perhaps not everyone knows that, but it is not so difficult to make free phone calls worldwide with their mobile phones. Today's technology allows us to do everything, you only need maybe a little 'to do this without having to get mixed up in some hack from Spippola professional.
It's time to step by step tools that we need, and how to work to achieve our goal ...The right ingredients for a good free call are as follows:
1. Mobile next-generation, with WiFi

2. VoIP programs such as Skype or the last in this area Google Voice

3. Software find WiFi networks

4. A bit 'of patience and a pinch of inventiveness
In monetary terms the first step is the most expensive. Even if we do a simple search on Ebay, then often (but not always) you can find new products at prices much lower, we will have some cento disbursed. It is not the end of the world, even in a recession like the one we are experiencing.
For concerns Skype or Google Voice Qantar, often we find them already "made up" for operating systems like Windows Mobile or Symbian, just a bit 'ask around to see what operating systems are supported. Or maybe buy a Skype phone, ready and qualified for that program course.

Well, the hardware, more expensive, it's over.
Now we need to do so blessed to be able to catch these WiFi networks, a task easier than it seems. And there are also quite widespread, contrary to what we can think of (if not believe me, look how many there are in your area by this site).
To help in this part, we use an excellent free application called WeFi (Currently only available for Windows Mobile). This program is able to rievare the presence of networks WeFi open, free, and automatically connect to that considered faster. As you can imagine, in doing so, you can enjoy free wireless Internet through your mobile phone, and also use Skype, among other things, perhaps, why not, to make video calls!
Of course, it is obvious that the other side "of the wire" will also be a device connected to the Internet with Skype running: a computer, a notebook or other mobile phone with the same settings. But it is likely that from here a short time many will be equipped in the best way. For example, on the market are becoming increasingly popular phones at home, already set to log lla Skyoe network, without having to be connected to a PC.
We are confident that the future in this respect will always be brighter. First, because more and more people today are equipped with these latest models of mobile phones, and secondly, because the open wifi networks are growing, thanks to speeches like the one promoted weeks ago by the Province of Rome, which has facilitated the creation of dozens of free hotspots.
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>> Dell latitude d610 battery

>> Sony battery vgp-bps9/b

>> IBM Thinkpad x300 battery

Tuesday, 9 November 2010

How to give your iPod a longer battery life

Everyone wants to keep their iPod pumping some excellent songs, but eventually it will run out of power. There are some simple and effective tips you can use to increase the Apple macbook pro 15 inch battery life of your iPod by almost half.
- Backlight
Turn off the light back can save a massive amount of power. It is defaulted to ON, if every time you touch the scroll wheel, the light illuminates. Disable it to see a big difference in the lives of Dell inspiron 1545 battery!
- Volume
Yes, everyone loves his music is strong, but it is actually Dell Inspiron 2650 Battery down quickly. If you're on a long trip, keep the volume a little more than halfway there. This way you will be able to squeeze in that extra album or a favorite song.
- Full Load
Charging iPod completely before use with a iPod charger will make a big difference. Pumping as much power in the Dell Latitude D820 Battery as possible, it will hold more than electrical reactions take place inside. The longer you leave the charger plugged sector ipod better, even if the sign is fully charged up!
- Clicker
Even if the clicker uses a small amount of energy, it can add up to a lot over a long period of time. Turn it off and you will see that you have more power than before, and people sitting next to you will not be bored any more when changing tracks.

Tuesday, 2 November 2010

How to improve the quality of a laptop

The operation of a notebook depends mostly on a charger. Life of a laptop Battery is affected by several factors. Some of them are given below, and we also say you tips that will surely help a lot.
For this you can increase or decrease power. Two power systems are available on your windows.
A computer laptop is the power that reduces energy use and increases the lifespan of the Dell Vostro 1400 battery. The other is the maximum battery power system which also reduces power consumption, but the disadvantage of this system is based on your needs treatment changes that do not fit in itself.
Maximum Sony VGP-BPS9 battery should be used only in the case of reading documents and if you want to take notes at the meeting. Even according to specific needs, we can customize the power management. It is up to us as how many custom power schemes that we want to create.
Running program heavy on your computer laptop would certainly be something harmful to the battery. Watch a movie a day will put heavy weights on the HP pavilion dv4000 battery of computers Portables and decrease your life. But if you have a spare battery while it is correct.
Monitor your system is the biggest consumer of the battery. But I have a solution. First find the brightness and turn down, it will surely be a little life to the VGP-BPS9/B battery.
People used to think that the battery Lap Top works only within one year. This is not true, but that does not mean he has a long life. You will be impressed by his performance in the first year, but it is a machine, wear is always a matter of thought.
Now I will discuss the types of battery.
  • Nickel-cadmium, lithium-ion battery:
Now a days, you will find most computers Portables with lithium-ion batteries. This cycle provides 300-500 charge / discharge. This Dell Inspiron 6400 battery is not friendly with an overload. If we try to overload, it sucks. This battery life is very hard hit by the high temperature. This battery works well for a period of 2-3 years. After that he will not fail completely, but rather slow work. Load and unload the habits of a user will not cause much damage to the GD761 battery as caused by exposure to high temperature.
  • In nickel-based battery:
In this type of battery completely before recharging, it is preferable to fill completely. If it is partially discharged before recharging, then the resulting capacity of the latitude d520 battery is decreased.
Lithium battery has more capacity than the battery voltage based on nickel. If your computer laptop has spent a period of 3 years, it is preferable to use nickel based batteries.
I hope the above information will surely help you choose the right Dell XPS M1330 battery for your computer laptop. Enjoy the computer, have a nice time.

Thursday, 23 September 2010

Batteries - how to use it to serve longer

Each laptop is equipped with a battery that lets you work on your computer , when we do not have access to an electrical outlet. The Sony VGP-BPS5 battery is an important and expensive component of any laptop , so you should know her better and learn how to best use . The following information is based on the experience accumulated by me during the many years of work on laptops and on the opinions of our forum .
The batteries used in laptops can be divided into several categories. The first division can be made taking into account the number of cells used in them . Therefore, we have batteries, three-, four - , six-, ośmiokomorowe and bigger. Number of chambers has a direct bearing on the working hours of such a device equipped with a PA3356U-1BRS battery. Based on this information, it can be assumed that the more cells in the battery , the longer it will work computer. True, but remember that each chamber is enlarged battery and increase its weight. Therefore, manufacturers must look at trade-offs between working time and the weight and size of the battery.

The second division is based on the construction of a Acer Travelmate 2400 battery that can be made in the technology of lithium- ion ( Li-Ion ) or lithium- ion polymer ( Li- polymer ). Both structures are characterized by a winding ( marginalization ) memory effect . This means that the battery can be charged, without worrying about losing their parameters.
New batteries used in laptops do not require formation ( three times in the process of fully discharging and charging the battery ). Today, just after buying a computer installed in the Dell Latitude D800 Battery , run and work until the batteries run out . Next, conduct a process of charging and are working on battery again . In other words , simply use a laptop in the normal manner.
At this point I wish to draw attention to the error, which occurs even among PC vendors . The correct term is formation Thinkpad t61 Battery. However, you can reformat the hard drive.
I mentioned that the new batteries have no memory effect , and thus , we do not have to wait for recharging until the Latitude D620 Battery runs down to zero. Despite this, manufacturers use their laptops in a number of options to further improve the use of batteries.
One frequently used solution is security software that allows you to drain the A1185 battery to a certain level before they start charging it again . In this way we avoid a situation where the battery is discharged eg 5% is re- charged. Usually it is just that, after discharge of the battery to 80-90% , the system allows the re- charging. However, in the event of a decrease by a few percent , charging is paused , to not unnecessarily generate incomplete charging cycles.
Another important solution is the battery indicator . The indicator is a special electronic chip , which on the basis of charging and discharging to specify a time . This system has a memory and therefore each quarter we drain the vostro 1710 battery until the computer turns off and re- charge the battery. This allows the battery indicator will pay the correct times, which are consistent with the facts . This operation is called the calibration and can be performed using programs supplied by the manufacturer of your laptop or using a program such as Battery Eater Pro.
Remember that it makes no sense to discharge the Dell XPS M170 battery to zero, because it's a waste of time and at the same time such action is detrimental to the battery. Just that the battery will discharge to a state in which the operating system itself off the computer.
You should know that the enemy is the time of each laptop Battery . Regardless of whether the battery is used or not , is aging and over time loses its capacity . So follow the advice below.
  • Never buy batteries at the store,
  • When buying a new battery, note the date of manufacture of batteries,