Increase Laptop Battery Life

Lower the Resolution
Modern laptops contain high resolution screens which draw a lot of battery power; reducing the resolution to a basic one when you wish to have more battery time is an efficient way to decrease the power consumption.

Turn Off the Keyboard’s Backlight
Unless you don’t have a laptop with a keyboard that features a backlight, switching off the backlight helps to further increase the time before the battery runs out.

Close Any Unnecessary Apps and Processes
Hardware is not the only component consuming your battery, it is the software too. So start by closing any programs running in the background; for example, processes related to sound, music players, video players, or cloud services can be safely closed.

Don’t Let Your Laptop Overheat
Do you use your laptop on your bed, blanket, or pillow? If so, chances are you risk damaging the battery and the internal components; excessive heat will not only cause damage, but will shorten the battery life as well. Therefore, place your laptop on a hard surface like a desk or a table and if you are feeling lazy, use a portable table like a lapdesk.

Computer Networks

A computer network can be understood as a number of computers connected together to share resources. The most common resource shared is the internet. Other resources can be printers, file servers, etc. The computers in the network may be connected through an Ethernet cable or wirelessly through radio waves.
Now we will see how the individual computers in a network are connected:
Computers connected in a network are referred to as nodes.

Star Topology:

In this case, there is a central node from which connections are provided to individual computers. In this case, even if there is any problem with a particular cable, the other computers can continue to function undisturbed. On the flipside, this type of connection requires a lot of cabling.

Bus Topology:

In this case, all the computers are connected by a single cable. The information that is intended for the last computer needs to travel through all the nodes. The chief benefit is that it requires minimal cabling. However, if there is any fault in the cable, all the computers are affected.

Ring Topology:

In this topology, all the computers are connected through a single cable. The end nodes are also connected to each other. The signal circulates through the network to reach the intended recipient. In case, a network node is configured incorrectly or there is some other issue, the signal will make numerous attempts to find the intended recipient.

Collapsed Ring Topology:

In this case, the central node is a network device known as the hub, router or switch. This device runs in a ring featuring plugins for cables. And, each computer is independently connected to the device through individual cables.

Each organization chooses its own topology of the computer network to ensure a streamlined functioning of their computers. Once the computers are connected, offices also have separate cabling closets, which is essentially a space containing a switch device that connects to the network.

Technology of Tapes

Legacy formats such as Digital Linear Tape (DLT) were a reasonable data storage AITernative in the past, but a combination of new business challenges and new technology choices are driving many companies to rethink their tape storage path. For example, conventional DLT systems are approaching the end of their useful life cycle, with no well-defined way to add capacity without upgrading to a new format. While Super DLT (SOLT) and Linear Tape Open (LTO) systems do have roadmaps to the future, neither format offers a compatible solution that can span the gamut of storage needs, from the entry or workstation level up to the “Super Drive” level. In addition, upgrades require a media change, making long-term use of linear solutions more cumbersome and less flexible.

Perhaps, as Frost suggests, it’s time to consider a different path. Advanced Intelligent Tape[TM] (AIT) data storage solutions from Sony provide a broader range of capacities, increased performance, better reliability, easier maintenance and a more strategic path to the future than the AITernatives. Organizations choosing the AIT path will find themselves with a more flexible and integrated tape storage format that can span backup needs from individual PCs, to workgroups, to the enterprise.

AIT is a proven storage technology with years of successful enterprise deployments behind it. First appearing in 1996, AIT is a compact, helical scan 8MM tape format in a 3.5-in., half-height form factor. With its high capacity (up to 100GB per cassette), speed and reliability, AIT is emerging as a more strategic tape storage path compared with linear formats such as DLT, S-DLT and LTO. Consider the following advantages of AIT:

* Reliability — Consistent operation and assured reliability are two critical components for a tape storage system. AIT-3 drives are designed for a mean time between failure (MTBF) of up to 400,000 hours (compared with DLT’s 250,000 MTBF rating) and a 100{4646bdd1b222b0f5160c93ca4a35d1c2744f07729a140324e8de7c4588981806} duty cycle.

Info of Hard Drive Data Recovery

Companies can spend in the hundreds of thousands of dollars per year in hard drive data losses and the recovery from such disastrous events. Stellar provides data recovery services from hard disk drives, tapes, zip disks, CD-Rom, flash cards and other storage media.

Stellar has the awards from such names as PC World and PCQ Labs to their credit for outstanding service and recovery of some top names in our business world. When it comes to recovering from your lost data, it pays to know who can bail you out, in your time of need.

Stellar offers a post-crash data recovery software that helps you in recovering your all-important data, lost after an accidental format, virus crash, partition loss, or software malfunction. It would pay you to seriously consider having this software on hand today and avoid the stress and the added expense of system recovery in the event of a real time crash. The old adage of ; ” . . .an ounce of prevention is worth a pound of cure” definitely applies when we’re talking hard drive data recovery.

It’s really a no-brainer if you’ll consider this thought, if your system has been running for more than 3 years, you are vulnerable to a system crash whereby you stand to loose more data and downtime than your profit margins are designed to handle.