Use windows ReadyBoost to speed up your computer

Random Access Memory in short form RAM is playing a big roll in a computer speed. These are electronic memory and always very faster than magnetic storages. There for computers use RAM to hold data currently on process. So those data can be access very quickly. High RAM capacity increases computer speed as frequently processing data temporary holds by the RAM. If your computer have big RAM, then you can work with several applications simultaneously.

Installing extra RAM card is the most effective way since last few months, to increase performance of a computer. But that was a limited resource as some computers may not exists extra RAM slots on the motherboard. Adding another RAM is cost effective and sometimes may be difficult due to incompatibility.

Windows Vista introduced new solution for this. It is called windows ReadyBoost. It is a new concept in adding memory to the system. You can use USB Flash memory (Pen) as an optional RAM. This will increases the RAM capacity and you can speedup computer or run multiple applications at the same time.

The flash memory device serves as an additional memory cache that is, memory that the computer can access much more quickly than it can access data on the hard drive. It is easy to use and you can also use Secure Digital (SD) memory for this. Windows will check the memory for the speed and you can allocate a space from your memory card and can use the remaining space to save your files.



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With all the amazing technologies available to us today, long gone are the old ways of storing our family movies and films. These days you can easily have your precious films transferred onto DVD and it will usually make your old movies and film look better than the originals. The equipment that is used will give your film a high-resolution digital transfer with astonishing results. Transferring your film to DVDs is a smart and practical decision to make. As we all know DVD are so superior to videotapes which can deteriorate over time. DVDs are so much durable not to mention easier to store because of their compact size.

Another cool thing about this new technology is that you can add your favorite music along with the movie. If it is films from back in Sinatra days, you can have his music playing as the background music or any other sound you would like. You can also request special effects to match the mood of the film. So begin to go through all your old film reels and make notes on which years you want to begin to transfer first. Maybe you have a wedding or anniversary coming up and you want to present the guest of honor with old pictures of them along with music to match the time frame or even their favorite songs. This would make a wonderful gift and one that can last for many years.

You will find many places that offer these services in your area or more readily online. Even if you take it to a local area, chances are they are sent out to the same companies you may find on the Internet. Just make sure you choose a reputable company which uses high-quality transfer units. You will also find a wide variety of pricing. You do not need to spend an exuberant amount of money to get great quality. Just do a little research and you will find one that fits your budget plus your expectations. There are some companies out there that will make your film look better than you ever imagined. So don't risk losing your precious moments when you can simply get them restored and transferred, if you use these services you will not regret it especially years from now when you pull out your DVDs to share with your future generation and they can enjoy a few laughs.



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Did you know that when you use the internet that your leave behind a trail of clues as to what you've been doing online? The reason is that your computer actually records this information in cache folders, such as the History folder and the Temporary Internet Files folder.

The cache is designed to make your life easier by keeping track of what sites you've visited so that you can easily find a site if you've lost the address or need to backtrack. Theoretically it's a great help, but if you're conducting private business online then you really don't want others to stumble across this information.

The same goes for the temporary internet files folder. Designed to make your internet browsing a faster experience by saving copies of frequently downloaded images, this cache folder showcases all of the most recently downloaded pictures, even if you've just viewed them on a website. However, if the wrong person stumble across this folder then you could get in trouble.

There are so many stories about people who find that their significant others are doing sketchy things on the internet, and most of the time it's because they have stumbled across cache files or internet addresses that are saved in the url box or search fields.



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A database-management system is a collection of interrelated data and a set of programs to access those data. The collection of data, usually referred to as the database, contains information relevant to an enterprise. The primary goal of a DBMS is to provide a way to store and retrieve database information that is both convenient and efficient.

Database systems are designed to manage large bodies of information. Management of data involves both defining structures for storage of information and providing mechanisms for the manipulation of information. In addition, the database system must endure the safety of the information stored, despite system crashes or attempts at unauthorized access. If data are to be shared among several users, the system must avoid possible anomalous results.

Because information is so important in most organizations, computer scientists have developed a large body of concepts and techniques for managing data.

PURPOSE OF DATABASE SYSTEMS

Database systems arose in response to early methods of computerized management of commercial data. As an example of such methods, typical of the 1960s consider part of a bank enterprise that, among other data, keeps information about all customers and savings accounts. One way to keep the information on a computer is to store it in operating system files. To allow users to manipulate the information, the system has a number of application programs that manipulates the file, including programs to

• Debit or credit an account

• Add a new account

• Find the balance of an account

• Generate monthly statements

feature database system


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Hi guys! it's time for me to write about configuration of OSPF IPv6 routing in Cisco IOS.
I will use example addresses from my workplace for this tutorial.
This is really simple, first configure the IPv6 addresses on the interfaces.

Router1

Router1(config)# interface fastethernet 0/0
Router1(config-if)#ipv6 address 2001:1ad8::1/126

Router2

Router2(config)#int fa 0/0
Router2(config-if)#ipv6 address 2001:1ad8::2/126

This sets up two addresses in a network containing 4 addresses from ::0 to ::3.

Verify the IPv6 connectivity with ping:

Router2#ping ipv6 2001:1ad8::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:1AD8::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/10/20 ms

As you can see, we have ping from the other side, now we can do the OSPF part.

Set a nullroute to redistribute to IPv6 OSPF, and configure IPv6 OSPF routing on Router1:

Router1(config)#ipv6 route 2001:1ad8:500::/64 null 0
Router1(config)# interface fa 0/0
Router1(config-if)#ipv6 ospf 1 area 0
Router1(config-if)#ipv6 router ospf 1
Router1(config-rtr)#redistribute static

This enables the interface Fastethernet 0/0 in the OSPF area 0, and redistributes static IPv6 routes (the static one setup by ipv6 route) into IPv6 OSPF.

Do the same thing on Router2, except for the static route and redistribution.

Router2(config)#int fastethernet 0/0
Router2(config-if)#ipv6 ospf 1 area 0

This enables Fastethernet 0/0 in the OSPF area 0.

Now verify the IPv6 OSPF router neighborship

Router2#show ipv6 ospf neighbor
Neighbor ID Pri State Dead Time Interface ID Interface
172.16.1.1 1 FULL/BDR 00:00:31 4 FastEthernet0/0

As you can see, the other router is the backup designated router and it has loaded to the FULL status, which means everything is up and running.

Check for the route

Router2#sh ipv6 route ospf | include ^O
OE2 2001:1AD8:500::/64 [110/20]

We are receiving a /64 network as an external OSPF route, everything now works as expected.

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