Computer generations explain the computer history timeline based on evolving current technologies. The 1st had current flowing through vacuum tubes and transistors for the 2nd. The 3rd used IC chips while the 4th used microprocessor chips. 5th gen computers are meant to be artificially intelligent.
The four types of computer software include system, application, malicious and programming software. Computer software, together with hardware and humanware components make a complete computer system.
General purpose applications and custom software are the two major types of application software. The two are end-user software which contain basic to advanced sets of digital tools, designed for productivity tasks such as arithmetic summation and text editing.
There are five types of systems software, all designed to control and coordinate the functions of computer hardware. They enable functional interaction between hardware, software and humanware. They are: operating systems, device drivers, firmware, programming language translators and utilities.
Input output hardware are devices which deliver both input and output functions.
You probably heard about the IOS exploits of November 2016 which allowed users to bypass Activation lock in iPads. However, questions remain whether the exploits can be used to bypass the iPhone too.
Anti Static Mat, wrist strap and other protective gear should be priority tools if you plan to work inside the computer. Otherwise, touching the innards of the computer without adequate protection exposes them to immediate or latent damage because of static electricity.
In order to activate and unlock the iPhone, the IMEI is usually the best place to start. If, however, the hack does not work, make use of hardware sim interposers like R-sim, x-sim, Gevey sim, GPP and Heicard.
You can tweak Folder Options dialog box to index, show hidden files and folders, show file name extensions, switch between icon/thumbnail views, single click to open files and folders etc.
Installation and configuration of NComputing x550 card, XD 2 thin client and vSpace virtualization software allows multiple users to share resources in one host computer using separate monitors and input hardware.
In order to clean up a laptop fan correctly, you may need a compressed air can or air blower, an airbrush compressor and a compound like an isopropyl alcohol. The cleaning will rid your laptop of dust bunnies and other dirt in the fan fins and heat sink.
If you choose to activate Windows installation at home, preferred and optional fixes involve getting help from Microsoft support services and making use of Daz loader/Activator and other pirate tools.
If you choose to buy a used iPhone, pay close attention to activation and carrier lock status, find out if it is fake or stolen, and of course, do not go for a very old one.
If you make the bold decision to turn off automatic updates for Windows, you have the options to disable related services or use NetBalancer to control and block individual resources.
From supercomputers to embedded miniature devices, computers can be used to accomplish complex chores like sending man to the outer space or indulging in pastimes like taking photos simply by winking.
When you finally decide to take a safari to Uganda, the Pearl of Africa, a few handy facts about its people, cuisine, and lifestyle, may just be what you need firsthand. Then you will have a wonderful safari to a country gifted by nature.
Cyber attacks and malicious software that we knew a decade ago are a bit of a joke today because of what we now face. Perpetrators are now faster, crafty and extremely destructive.
If you wish to bypass Windows 7 password or the 'user profile service failed the logon' error, you can use the Command Prompt or Ophcrack Live CD to recover and access to your PC.
Malaika song is probably the most renowned love ballad to have come out of Africa. It is a sad story about a young man whose love for his dream girl could not happen because he was poor.
Analog signal processing represents data in continuous infinite values. On the other hand, digital signal processing manipulates the same in binary digits. Meanwhile, hybrid signal makes use of the best of analog and digital in order to process· data.
You can partition a new disk drive during Windows setup or repartition it using Shrink volume tool in Disk Management and the versatile EASEUS Partition Master.
If you have a little belief inside you, basic laptop repair can be accomplished in the comfort of the sofa without the services of computer repair guy next door. But remember to call him if in doubt!
When one morning your display goes black, a number of beep codes and visual signals should guide you to troubleshoot many laptop screen problems.
Fast forward to 2018 and all attempts to bypass iCloud lock seem to have all failed. story. No famed hacker has come up with a legit bypass solution. A host of them have probably given up! and for once, Apple seems to be having an edge over hackers.
iTunes or a jailbreak tool like Redsnow can be used to restore iPhone firmware. On the other hand, iPhone backup can be restored using iTunes or a third-party application like iTools.
If you wish to track your lost iPhone, Apple's own Find My iPhone and a host of third party iPhone tracking apps should get you going. While at this, use law enforcement bodies to get the job done.
The integration of GPS, gyroscope, Bluetooth, WiFi and camera in Glass opens up a plethora of possibilities which will become important for medicine, classroom and sports and law enforcement.
Four popular utilities which are useful in downloading online content for offline reading include, HTTrack site copier, Scrapbook, IDM Site Grabber and Evernote Web Clipper.
Despite doulCi and other hacker exploits, you can still use Find My iPhone and other security features to ensure privacy and protect against iPhone theft.
It was possible to use doulCi magic lines to bypass iCloud Lock in iPhones and iPads in 2014. The hack has since been replaced by new approaches: You can use the email app to reset the Apple ID, or reset the ID itself, you can contact Enterprise Support, or finally, seek third-party services.
Damage to the hard disk means lost data and memories. For that reason, learn to read into impending hard disk failure. Make use of software utility and implement preventive maintenance.
If you decide to do a hard disk repair at home, use the Hard Disk Sentinel utility to confirm its health status before, rushing to conclusions. Then you can attempt manual repair hacks by using recovery tools like iCare to get your data back.
Computer memory can be grouped into two distinct categories: primary and secondary memory. While primary memory is volatile and nonvolatile, secondary memory is majorly non-volatile and capable of retaining data for future use.
Data processing is the core function of the computer, a task which is majorly accomplished by processing hardware such as the central and graphics processing units.
Computer hardware devices are divided into four major categories: input, processing, output, and storage.
Output hardware read text, graphics, video, sound and other digital outputs and transmit them by sound, visually, and onto physical media.
Computer input hardware facilitates the feeding of data and information into the computer to undergo processing. Examples include keyboard, mouse, microphone and motion sensor.
A good pack for online writers contains tools that ease writing and boosts motivation. They may include, Evernote, Google Docs, Grammarly, Skitch, Google Trends and Google Analytics.
Spikes in internet usage can be a pain if you are unable to find out offending data hogs. But with NetBalaner internet monitoring app and Windows service tool, you should get your data back in check.
When it launched in 2007 in Kenya, mobile money transfer received lukewarm reception. Today, it has become the de-facto means of financial transactions across Africa. Now, it is on its way to Europe.
iPhone IMEI unlock delivers factory unlock for any iPhone and for any network. Once unlocked using the IMEI, the iPhone will accept SIM cards from all network providers. This can be done through the carrier network reseller or gray market service providers, both for free and for a fee.
It is no brainer that WiFi internet hotspot technology is the way to go for anyone on the move, but it is also amazing how insecure this type of connection is.
Whereas apps like Facebook Paper will stream both personal-social and general news content, most of the other apps like Pulse, AP Mobile, Digg and Simply, will syndicate general purpose news feeds.
Computer per se is a very broad subject, and in order to begin grasping its essence, it is best to understand terminology associated with it like Information Age and data vizaviz information.
Computers are classified into six major categories according to size, with each excelling at specific functions. They are supercomputers, mainframes, minicomputers, servers, personal computers and embedded systems.
If you want to unjailbreak your iPhone, you can use iLEX RAT the mobile Terminal from Cydia to do a semi-restore, or iTunes to do a stock restore.
Is Apple account security the safest in mobile? For most the answer would be YES and NO, but in more ways than one, user indulgence rather than OS loopholes contributes to vulnerabilities in Android.
When the clock ticked midnight April 8, 2014, Microsoft pulled the plug on Win XP SP 3, paving the way for the start of zero-day exploits. April 8th meant the retirement of Patch Tuesday.
Ultrasn0w unlock is a software hack to unlock iPhone 4, 3GS and 3G with supported firmware basebands. It is not supported on iPhones 5 and above.
Hangover is when you indulge in alcohol abuse and wake up feeling like hell. It is made worse by dehydration, bad eating habits, sex type, congener and mixing of alcohol with energy drinks.
Amongst many, the following top Cydia apps and tweaks have just made iPhone jailbreak pleasurable once again. These jailbreak apps and tweaks include anything from themes, password setup etc.
Evasi0n jailbreak for iPhone 4-5S, brings a new look Cydia app to match the IOS 7. It also comes untethered which means that the iPhone will remain fully jailbroken and functional even after a reboot.
Explained in this article are just 5 popular and free apps available for iPhone and Android users: Eurosport, SkySports, Livescore, Fox Sports and ESPN Sports Center.
Google Glass is a head-mounted display (HUD) device that allows new kind of communication. However, it raises concerns about privacy, health and glass-hole behavior.
The four functions of a computer actually explain the core reasons why it was built. They include data input and processing, and information output and storage.
If you wish to install old version apps like Facebook and Whatsapp in your old iPhone, you will first have to jailbreak it, install Appsync 4.X from Cydia and use iTools to install the apps.
In order to charge the iPhone battery fast, turn your iPhone off while charging, charge via power mains, use genuine charger and turn battery hungry features off.
iPhone and Android data and battery draining apps tend to be the ones used regularly. These are usually apps like Facebook, Google Drive, map apps etc.
Basic strategies to help extend iPhone battery life include heat reduction, optimizing charge-discharge cycles, and tweaking power hungry apps.
The best way to unlock and activate any iPhone is through use of IMEI request. Other popular procedures to unlock and activate the iPhone includes use of sim card interposers like Gevey and r-sim.
TimeViewer is a popular remote desktop software for remote desktop access between two computers. Two or more users can collaborate, while friends can allow some level of remote assistance.
In order to connect a computer to a digital set top box, you will need a TV tuner card installed in a provided PCI card slot. In combination with a digital set-top box you will be able to stream live TV broadcast.
The future of mobile battery is transparent solar charging system based on photovoltaic thin film and atoms of graphene oxide additives. Both work with lithium-ion battery to boost energy retention.
Using popular online social platforms, black hat hackers save themselves days of tiresome hacking by simply asking you for details via social apps like email, Facebook and Twitter.
This article illustrates the instructions used to restore iPhone firmware using Redsnow and shsh blobs saved in Cydia. This procedure means you don't use iTunes at all.
If you wish to extend laptop battery life, you need to harness its charge - discharge cycles and battery calibration, only use genuine laptop batteries and adaptors, and of course watch its temp.
If you own an iPhone or iPad you will maximize its usability with online purchases using the Apple ID. You will have to de-authorize old computers and authorize a new one to work well with iTunes.
When you put iPhone in DFU mode you place it in pre iBoot state to allow low-level modifications to the iPhone or iPad to take place. The firmware can be upgraded or downgraded. It is a requirement if you intend to upgrade or downgrade the iPhone firmware and baseband.
Adhoc network is basic wireless networking that facilitates the connection of two or more computers with just a minimum of requirements. At home, it lets you share and print files effortlessly.
In order to share files between two computers, you need to have network capabilities in both computers.
In order to jailbreak iPhone 4 running IOS firmware 6, you will need to have the latest Redsnow, a copy of IOS 6 firmware, and informed about jailbreaking basics like DFU mode.
iPhone jailbreak was born out of the desire to exploit IOS to install alternative tweaks and apps. Over time, Apple integrated these into its firmware, and elsewhere, Cydia repositories are closing.
An Apple ID account is a requirement if you wish to sync information across your devices, and purchase apps and music from Apple's online Stores
If you want to find out the iPhone lock status, the traditional approach involves inserting various sim cards in it and connecting it to iTunes. Alternatively, IMEI.info and iTools can be used.
Before you fork out your hard earned money, consider whether it is going to be a budget laptop, a gaming laptop, portable laptop or a laptop for professional work.
Google Drive is a set of web office apps for online file editing, publishing, storage and file sharing.The apps include, Google Docs, Slides, Sheets, Drawing and Forms.
You can get your network provider to unlock your iPhone to factory state using its IMEI number, or seek the services of third party tools like Ultrasn0w, R-Sim and SAM to get partial unlock.
There is an unlimited collection of free and open source software in the market that should suffice to serve the evergrowing number of users who do not want to purchase off the shelf software.
Microsoft Outlook is made up of four major tiles namely: Mail, People, Calendar and OneDrive apps. In addition are popular office apps like Word, Excel, PowerPoint, Sway and OneNote online.
If everything goes according to plan, new technology and IT trends in 2013 should help blow our minds away. Apple, Google, Samsung, Microsoft, and Amazon are all determined to innovate in phablets, tablets, smartphones, NFC, voice assistants, smart TVs and mobile devices. While the iPhone 5 is...
The punched card was the first well-known type of user interface. It was faceless and tiresome. Soon, the interaction evolved to command line and graphical user interface. Today, gestures and voice commands are taking over.
A computer functions on three major system components; hardware, software, and humanware. Hardware and software exist together to make up the actual computer. The humanware component adds in the life factor to bring the whole computer into a functional existence.
The history of computers is deeply rooted in the desire by mankind to compute basic mathematical functions. These and other tasks remain the core functions of computers even today.
Looking for free screen capture tools? Windows snipping tool, Windows steps recorder and Print screen are screen capture software embedded within Windows 7 and 8, and are absolutely free.
When faced with Windows driver nightmare, you need the following alternative driver installation: Windows driver update, AIDA and DriverPack solution.
iPhone baseband can be explained from both hardware and software perspectives. The hardware component is the modem chip while the software component is called modem firmware
Windows 7 activation Crack is an exploit into Windows operating system, with the purpose of making it usable free of charge. Microsoft released the infamous update KB971033 to thwart hacker attempts.
The causes of teenage pregnancy are as diverse, depending on the society and peer influence. With civilization and introduction of education, the case of sexuality changed in many ways. In the years preceding civilization, for example, teenage pregnancy occurred in consensual matrimonial homes.
Get to know what iPhone Baseband, Sim lock status and Jailbreak mean
Google Drive is a file processing and storage suite which includes apps like Google Docs, Slides, Sheets, Drawing and Forms.
If you install and use Google Drive in your Windows computer, you will be able to create, edit and collaborate in file processing of Google Docs, Sheets, Slides Forms and Drawing.
SAM exploit allowed you to jailbreak and unlock iPhone 4 and 4S. The exploit worked on basebands: 4.11.08 and 4.12.1. It basically worked with IOS 5.
Over 90% of home users do not have reliable data backup solutions and quite as many are not using cloud backup services. This, while data volumes have skyrocketed in offices and homes.
Whereas teen pregnancy and STIs are real, parent and family responsibility in the life of a teenager is to offer complete guidance and parental support in the event of a sexual experiment gone wrong!